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Electromagnetic waves PYQ's (Last 10 Years Previous Year Ques.) for 2024💥Subscribe

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NCERT Class 12 physics previous year Question of Chapter 8 Electromagnetic waves
PYQs of Chapter 8 Alternating CurrentElectromagnetic waves
PYQs of NCERT Chapter 8 Electromagnetic Waves for Class 12 Physics
NCERT Class 12 Physics previous year question
NCERT class 12 physics previous year question
00:00:00 chap.8 Electromagnetic waves
00:05:28 NCERT Class 12 Physics Q.1
00:07:34 NCERT Class 12 Physics Q.2
00:08:12 NCERT Class 12 Physics Q.3
00:08:48 NCERT Class 12 Physics Q.4
00:11:18 NCERT Class 12 Physics Q.5
00:12:53 NCERT Class 12 Physics Q.6
00:13:48 NCERT Class 12 Physics Q.7
00:15:03 NCERT Class 12 Physics Q.8
00:15:59 NCERT Class 12 Physics Q.9
00:17:11 NCERT Class 12 Physics Q.10
00:20:28 NCERT Class 12 Physics Q.11
00:21:54 NCERT Class 12 Physics Q.12
00:24:14 NCERT Class 12 Physics Q.13
00:25:37 NCERT Class 12 Physics Q.14
00:26:17 NCERT Class 12 Physics Q.15
00:26:41 NCERT Class 12 Physics Q.16
00:27:02 NCERT Class 12 Physics Q.17
00:28:32 NCERT Class 12 Physics Q.18
00:29:10 NCERT Class 12 Physics Q.19
00:31:27 NCERT Class 12 Physics Q.20
00:32:47 NCERT Class 12 Physics Q.21
00:33:39 NCERT Class 12 Physics Q.22
00:36:20 NCERT Class 12 Physics Q.23
00:39:47 NCERT Class 12 Physics Q.24
00:40:17 NCERT Class 12 Physics Q.25
00:40:43 NCERT Class 12 Physics Q.26
00:42:02 NCERT Class 12 Physics Q.27
00:44:28 NCERT Class 12 Physics Q.28
00:45:22 NCERT Class 12 Physics Q.29
00:45:58 NCERT Class 12 Physics Q.30
00:47:14 NCERT Class 12 Physics Q.31
00:50:23 NCERT Class 12 Physics Q.32
00:51:25 NCERT Class 12 Physics Q.33
00:52:58 NCERT Class 12 Physics Q.34
00:54:14 NCERT Class 12 Physics Q.35
00:54:32 NCERT Class 12 Physics Q.36
00:55:43 NCERT Class 12 Physics Q.37

Пікірлер

  • Thank you so much sir it is really helpful ❤😊

    @in_sanity@in_sanity5 ай бұрын

  • Thank-you so much ❤We can score good marks with your help

    @12thcbse761@12thcbse7617 ай бұрын

  • 10:40 microwave long wavelength and small freq . THANK U SIR FOR THE LECTURE.

    @shreyasingh3605@shreyasingh36055 ай бұрын

    • yes you are right

      @shivsagar5061@shivsagar50615 ай бұрын

    • Gamma ray

      @DevFitZone96@DevFitZone963 ай бұрын

    • Radio wave have highest wavelength and frequency

      @Anime___creation@Anime___creation2 ай бұрын

    • microwave = short wavelength radio waves

      @SAINI_VLOGS140@SAINI_VLOGS1402 ай бұрын

    • Fir bhi... short ke range me to nahi aati

      @tanisha8077@tanisha80772 ай бұрын

  • Thank you very much sir 🌺❤️🌷

    @kuhurai9428@kuhurai94287 ай бұрын

  • Thanks Sir 👍

    @surendrakverma555@surendrakverma5558 ай бұрын

  • Thank you sir your teaching style is just osm❤

    @ShristiSrivastava-dw1qf@ShristiSrivastava-dw1qf2 ай бұрын

  • Thank you so much sir ji

    @gunjangugaliya2030@gunjangugaliya20308 ай бұрын

  • Thank you sir 🎉❤

    @user-pb5qt3op6n@user-pb5qt3op6n5 ай бұрын

  • thankyou so much sir🙏🙏 may god bless you

    @deepmalamittal9911@deepmalamittal99112 ай бұрын

  • Thankyou at the end of the class Sab kuch yaad hogaya

    @krisiichetnani@krisiichetnani7 ай бұрын

  • The Teacher who knows exactly.... what the Student needs ..Hattss off Golden Heart(Arvind-Sir) featuring in a Golden Series(Pure-Gold-Series)

    @mithra2544@mithra25442 ай бұрын

  • Sir , aap study ka complication hata kar easy bana dete hai aapki ek smile aur question aur bhi aasan .....LOTS OF LOVE FROM U.P.

    @Kumar_ansh-ybr@Kumar_ansh-ybr7 ай бұрын

  • 8:49, EMW with the least wavelength are gamma rays.

    @Ari-cw3us@Ari-cw3us3 ай бұрын

  • Thank you so much sir 🫶😘💖 from Ashta ✨

    @aradhanathakur9247@aradhanathakur92477 ай бұрын

  • Thank you very much sir for your help ❤

    @abhisekupadhyay-gk7rs@abhisekupadhyay-gk7rs2 ай бұрын

  • Thank You So Much Sir ❤❤

    @SG_PRAVEEN@SG_PRAVEEN2 ай бұрын

  • Even i am for gseb gujrat state board It helps a lot thank you so much sir 💓

    @krishapatel9677@krishapatel96777 ай бұрын

  • Sir sample paper ko bhi solve krwa dijiye plzz

    @prembiswas7838@prembiswas78387 ай бұрын

  • Thnk u so so much sr best on u tube 🎉🎉

    @kidstory786o4o5@kidstory786o4o53 ай бұрын

  • You are so sweet sir🥺❤️. God bless🙏

    @mainnahinbatarahi9537@mainnahinbatarahi95372 ай бұрын

  • Thank you Sir 🙏🏻❤️

    @ArchanaRai-jt7zh@ArchanaRai-jt7zh2 ай бұрын

  • I am ready sir

    @PriyankaMaiya@PriyankaMaiya8 ай бұрын

  • Thankyou sir ❤

    @garimamehta1604@garimamehta16044 ай бұрын

  • Good evening sir

    @user-zl6bc6uo9r@user-zl6bc6uo9r8 ай бұрын

  • Thank you soo much sir

    @nihals-edu-vlog800@nihals-edu-vlog8002 ай бұрын

  • Thanks a lot sir!!

    @ShreyaGoel977@ShreyaGoel9776 ай бұрын

  • Your smile 😊 is very nice ..

    @Knowing_world_@Knowing_world_7 ай бұрын

  • Self notes 1) 8:48 ( Imp yah microwave ki shorter wavelength he ayegi 2) 15:03( imp. Question 3) 17:20 yah solve karte waqt AC wala sino seudal EMD manna hai and yah Area cancel out ho jayega 4) 24:29 imp. Example must see 5) 27:15 very imp. ❤️ Ye E×B hota hai direction fix if progration fix by Fleming right hand rule 6) 34:22 ( mistakes in many questions ❤️❤️❤️ relative word ka dhyan rakhna hai 7) 36:34 imp. Proof of average energy density of E and B are equal

    @akshaykumar-bp8qn@akshaykumar-bp8qn2 ай бұрын

    • Micro wave ki wavelength tho longer hoti h bhai 😢

      @utkarshkukreti1807@utkarshkukreti18072 ай бұрын

    • ​@@utkarshkukreti1807same doubt bc

      @ishaanmaheshwari2193@ishaanmaheshwari21932 ай бұрын

    • @@utkarshkukreti1807 isliye point mai add Kiya 👍

      @akshaykumar-bp8qn@akshaykumar-bp8qn2 ай бұрын

  • Sor microwave has largest wavelength and shortest frequency thus it helps in pentration of clouds

    @StudyIkra-kg2lk@StudyIkra-kg2lk3 ай бұрын

  • Thank you sir 😊

    @Missarya0007@Missarya00074 ай бұрын

  • Thanku sir 😊

    @IntrovertIshqbaaz@IntrovertIshqbaaz3 ай бұрын

  • Thanks sir❤

    @Question_paper_wallah@Question_paper_wallah2 ай бұрын

  • Sir ray optics ka kab aayega PYQ??

    @SadiqKhan-bz6kq@SadiqKhan-bz6kq8 ай бұрын

  • Tq sirr ❤

    @MohdbilalFarooqui@MohdbilalFarooqui5 ай бұрын

  • Kiski fati padi h like here

    @akshatpurigoswami3856@akshatpurigoswami38562 ай бұрын

  • Thank you❤

    @myselfrituraj@myselfrituraj3 ай бұрын

  • Thaaank u sirr

    @huntxpro3467@huntxpro34672 ай бұрын

  • Nyc mere physics ka jadugar😊

    @adityabadal-me4pw@adityabadal-me4pw4 ай бұрын

  • Sir aap kitne pyare h kitne pyar se physics padhate h thankyou for your timr🎉

    @preetipatel7043@preetipatel70434 ай бұрын

    • aur to aur sir hashte to hame bhi Dil se hashi aati h 😅😅

      @vk_faujdar@vk_faujdar3 ай бұрын

  • Sir yeh chp boards main keval 2-3 marks ka aa rha hai Am I right sir Sir is chapter kr fir kitna attention de as compared to another chapter.

    @manishagoyal6171@manishagoyal61718 ай бұрын

  • Can I get all these questions in a pdf?

    @_-817@_-8177 ай бұрын

  • 10x 😊

    @monikachharang9119@monikachharang91197 ай бұрын

  • Very Good content sir. Sir could you please upload all the definitions of all laws and other important definions of class 11th and 12th as it is sure shot to come in exam Thank you sir

    @IshantMahajan06@IshantMahajan068 ай бұрын

  • badhiya hai

    @systum6@systum67 ай бұрын

  • thank you sir

    @sarthakchowdhury3370@sarthakchowdhury33702 ай бұрын

  • Keep smiling always😊❤

    @mainnahinbatarahi9537@mainnahinbatarahi95372 ай бұрын

  • arvind sir OP

    @tarunpurohit1133@tarunpurohit11332 ай бұрын

  • Thanks for this 😊 tankyou very much sir 🙏

    @happiness3092@happiness30927 ай бұрын

    • Thanks👍Kindly share the Video to your friends to help them & also to motivate me ❤❤ ARVIND ACADEMY

      @ArvindAcademy@ArvindAcademy7 ай бұрын

  • 45:42 Gamma Rays

    @worldofhistory7546@worldofhistory75467 ай бұрын

    • We do not know accurate values for range of frequency. Generally we take 10^20 to 10^25 as Gamma rays and 10^17 to 10^20 for x-Rays.

      @bryanroger5136@bryanroger51366 ай бұрын

  • Sir ye jo new sample paper release hua hain physics ka usme jaisa questions hain usi types ke questions aap hum logo ke liye leke iyega please sir please

    @doremon6346@doremon63468 ай бұрын

    • Sample paper of cbse TOUGHEST than real exam Tension free rhao ❤

      @theMomentlite@theMomentlite7 ай бұрын

    • Ha tbhi 2023 board examination m bhut bachhe fail ho gye😢

      @satyamgaming791@satyamgaming7917 ай бұрын

    • ​@@theMomentliteis mcq+pyq sufficient for board

      @shaheen_k@shaheen_k5 ай бұрын

    • @@shaheen_k yes more than

      @theMomentlite@theMomentlite5 ай бұрын

    • ​​@@theMomentliteIt's not that tough actually

      @Acidic_Karan@Acidic_Karan5 ай бұрын

  • ❤

    @ishadeep699@ishadeep6998 ай бұрын

  • Sir it is enough to solve ur pyq and notes for board exam ?

    @bhargaviraju8457@bhargaviraju84574 ай бұрын

  • sir aapki smile❤❤❤❤

    @ayushloyal187@ayushloyal1877 ай бұрын

    • 🤩🤩

      @ArvindAcademy@ArvindAcademy7 ай бұрын

  • SIR MICROWAVEME LONGER WAVELENGTH HOTI H TABHI ZADA AREA COVER KR PATI H JISSE HM INHE RADAR YA SATELLITE COMMUNICATION ME USE KRTE H

    @abhayagnihotri5225@abhayagnihotri52252 ай бұрын

  • B wale ka answer radio waves hoga 47:55

    @veerenjoyer@veerenjoyer3 ай бұрын

  • Sir apka explanation bahut hii aacha hai. Mujhe bhaut asani se samjh aa rha hai ❤❤😊😊

    @ayushikeshri1486@ayushikeshri14863 ай бұрын

    • Same btw what's your strategy for boards??

      @Maihu-tumsabka-bap-Rudrapratap@Maihu-tumsabka-bap-Rudrapratap2 ай бұрын

    • @@Maihu-tumsabka-bap-Rudrapratap mera kam se kam maths me hmko 95 + Lana hai

      @ayushikeshri1486@ayushikeshri14862 ай бұрын

    • @@ayushikeshri1486 I mean marks nae kais eor kya kya or kis time par or kaise padh re ho ye btao plz 🙏

      @Maihu-tumsabka-bap-Rudrapratap@Maihu-tumsabka-bap-Rudrapratap2 ай бұрын

    • @@Maihu-tumsabka-bap-Rudrapratap Mai to bas ncert aur pyq yaani sample paper kar rhi hu saare subject me aur chemistry me only ncert hii kar loge to aacha no. Aa jayega aur hm apna time. Table banaye hai kis samay kya padhna hai matlab kii kaun sa samay me hmko jo subject aacha lagta hai hm woh. Padhte hai aur ye dhyaan me rakh ke exam kiska sabse pehle hai to woh subject ko sabse pehle complete karna hai bas itna hii

      @ayushikeshri1486@ayushikeshri14862 ай бұрын

  • Sir I dont know hindi , but I know the concept and you are writing the answer in english (very useful for non-hindi students) thank you sir . For a such a wonderful session . I can gain a confidence that I can score ( 60+ \ 70) . 💚 from tamilnadu 😊

    @santhoshkumar.v2818@santhoshkumar.v28188 ай бұрын

    • Love your Beta ❤ for your wonderful Comment, 👉Kindly share video to your Friends to motivate me.

      @ArvindAcademy@ArvindAcademy8 ай бұрын

    • oh dear , where are you from in india?

      @ANTILOGKc@ANTILOGKc7 ай бұрын

    • Yeahhhhh ..❤

      @nituraj3097@nituraj30974 ай бұрын

    • yeah i agree, I used to study abroad so im not quite familiar with hindi here. its useful that Sir's writing the answers in eng.

      @Cityboy_Uv786@Cityboy_Uv7864 ай бұрын

    • me too bro i dont know hindi

      @FRANK-dk1bc@FRANK-dk1bc3 ай бұрын

  • 20:13 29:09 39:41 imp 50:00 last que

    @abhiyanshsaxena9449@abhiyanshsaxena94492 ай бұрын

  • Love from kerala❤

    @Littlethhing@Littlethhing2 ай бұрын

  • Sir i have questions U.V rays are harmful for eyes but can use for surgery...???? 44:14

    @AnitaDevi-gy2uq@AnitaDevi-gy2uq8 ай бұрын

    • If it is use in higher amount then it harms our eyes.... Normally also our body get uv rays but do not harm more due to less amount similarly it is also same in eye surgery 👍👍👍👍👍👍👍👍👍👍

      @bhumisingh2006@bhumisingh20067 ай бұрын

    • @@bhumisingh2006 ohk👍🏻... Thank you so much ❤

      @AnitaDevi-gy2uq@AnitaDevi-gy2uq7 ай бұрын

  • 45:56 sir iska ans gamma rays hoga..ek baar check kar lijiyega

    @mehzabeenbegum1866@mehzabeenbegum18663 ай бұрын

    • Nhi sir sahi h😂

      @Murgaalexa@Murgaalexa2 ай бұрын

  • sir microwave have longer wavelength!

    @veerendra3911@veerendra39112 ай бұрын

  • Sach me sir mujhe derivations or numerical me dikkat hoti hai

    @ishadeep699@ishadeep6998 ай бұрын

  • 5:45 8:00 13:23 15:12 15:53 20:16 17:02 24:40 36:34 44:15 49:01 56:08

    @CASHMINER20@CASHMINER202 ай бұрын

  • basic idea lenaa tha displacement ka , usme itne sawal banege

    @abhinendrasingh7060@abhinendrasingh70602 ай бұрын

  • 14:01 17:01 33:47 36:07 50:21

    @snigdhaha@snigdhaha2 ай бұрын

  • At 45:55 it should be gamma rays ??

    @PranavSood-mz8um@PranavSood-mz8um2 ай бұрын

    • Yes

      @omegagaming8088@omegagaming80882 ай бұрын

    • can u explain how to find it@@omegagaming8088

      @optosetin@optosetin2 ай бұрын

    • coz whn we divide it by speed we get 0.06m which is greater than 0.001nm@@omegagaming8088

      @optosetin@optosetin2 ай бұрын

    • can you pls explain how

      @optosetin@optosetin2 ай бұрын

  • 5:35 20:39 31:27 37:06

    @Aim-IIT-kharagpur@Aim-IIT-kharagpur2 ай бұрын

  • 17:16 kbhi kbhi sir ki hsi dekh ke lgta h sir mere pe hi hss rhe h 😂😂😂 ki agya beta exm se ek do din pehle pdhne .. nhi to lgta h ki kapil shrma show ka mja lete lete pdha rhe hain😂😂🤣

    @Beeallu@Beeallu7 ай бұрын

    • 🤩🤩

      @ArvindAcademy@ArvindAcademy7 ай бұрын

  • 44:18 inferred wave option b sir notice

    @GAMINGWITHKARTIK20@GAMINGWITHKARTIK204 ай бұрын

    • Actually i too thought it was IR but i checked and it's UV

      @malumalu29@malumalu293 ай бұрын

  • Konse year se konse year TK k pyq's h ye ?

    @user-um8xo3el4k@user-um8xo3el4k8 ай бұрын

    • 2023 se lekar peeche ke salo ke PYQ's hain.... lagbhag sare Concepts karte hue.

      @ArvindAcademy@ArvindAcademy8 ай бұрын

    • Ok sir.

      @user-um8xo3el4k@user-um8xo3el4k8 ай бұрын

  • 44:42 microwave long wavelength ki hotee hai

    @YasirKhan-gi5lq@YasirKhan-gi5lq2 ай бұрын

  • 10:36 sir microwave ki wavelength is more as compare to gamma ray and X-ray too sir apne ye kyu likha hai ??

    @siddhantraj8437@siddhantraj84372 ай бұрын

  • 45:15 sir shorter ni longer hoga appne gltti se likh deya

    @devanshsirohi181@devanshsirohi1812 ай бұрын

  • 👑⛑👒🎩Hats off to you dear💕 Sir😍

    @mohdrizbanHusain@mohdrizbanHusain3 ай бұрын

    • Thank you so much 😀

      @ArvindAcademy@ArvindAcademy3 ай бұрын

  • Sir Microwaves ki wavelength long hoti hai

    @Operator.09@Operator.095 ай бұрын

  • Sir 48:10 wale question me minimum frequecy to radiowaves ki honi chahiye na???

    @Gunu3883@Gunu38833 ай бұрын

    • bhai from the following likha qs mein mtlb neeche diye gaye options mein se likhna hai

      @bhumi3012@bhumi30123 ай бұрын

  • ⭕⭕⭕ 45:27 sir gamma rays aur x rays dono mein 10^19 aa rha... Ans dono nhi hoga kya??

    @mamun_338@mamun_3382 ай бұрын

    • Bro.. Gamma mein 3 ×10*¹8 to 3 ×10*²² hoti hai but yha 5×10*¹9 given hai

      @MYCharmingworld976@MYCharmingworld9762 ай бұрын

  • 19:30

    @user-rr6xp8vo1r@user-rr6xp8vo1r2 ай бұрын

  • 17:01 🤣🤣😂😂

    @sayansen3855@sayansen38557 ай бұрын

  • Sir iska pdf kaha milega

    @user-zn3ni7zr1u@user-zn3ni7zr1u7 ай бұрын

    • 👉For Notes Join Arvind Academy telegram Channel t.me/arvindacademyyoutube & 💥 For All type of Notes FREE Download from Arvind Academy app bit.ly/2kTWbkj

      @ArvindAcademy@ArvindAcademy7 ай бұрын

  • ❤❤

    @shortschannel3527@shortschannel35273 ай бұрын

  • Sir from where I can get pdf of these questions???? Please reply sir 😊

    @AyushKumarpal-vt7cz@AyushKumarpal-vt7cz4 ай бұрын

    • In his app

      @RekhiSahab@RekhiSahab3 ай бұрын

  • 19:58

    @vikassrivastava2544@vikassrivastava25442 ай бұрын

  • 47:50 Radiowaves hoga min freq

    @giai3444@giai34442 ай бұрын

    • True

      @Bird_dance@Bird_dance2 ай бұрын

  • 48:41 Minimum frequency = Radio wave ?? Why sir is writing micro wave 😮 Anyone pls solve my doubt

    @cricketer_babu@cricketer_babu5 ай бұрын

    • Yes minimum frequency is radio wave

      @rabbanrizvi6385@rabbanrizvi63855 ай бұрын

    • abe given mein se

      @gaurv03@gaurv034 ай бұрын

    • Yes you're right but read the question properly it didn't mentioned radiowaves anywhere . You have to choose from the given waves only

      @sunidhikhajuria3892@sunidhikhajuria38924 ай бұрын

  • 45:53 gamma answer h students confunse mat hona

    @hyper2695@hyper26952 ай бұрын

  • ❤❤❤❤

    @user-po6vj1dw7r@user-po6vj1dw7r2 ай бұрын

  • 39:11

    @Bird_dance@Bird_dance2 ай бұрын

  • Q7,q10,q11,q13,q20 ,q23,

    @guy-ch3ww@guy-ch3ww2 ай бұрын

  • Microwave are of longer wavelength not shorter sir messed up

    @mayank6881@mayank68812 ай бұрын

  • ARE THESE PYQS OF CBSE CLASS 12 BOARDS PLEASE TELL ! @Arvind Academy

    @user-zy3vt2sy2z@user-zy3vt2sy2z6 ай бұрын

    • Yes bri

      @TrendScape@TrendScape5 ай бұрын

    • Yes they are...I have MTG of PYQs..and the questions are exact same..! You can trust him blindly..as I do❤

      @itsnishika7887@itsnishika78872 ай бұрын

  • MTG book k questions h sir ji 👍👍

    @rishabhdaksh4352@rishabhdaksh43524 ай бұрын

    • PYQ sabhi Book me same hote hain Beta ji

      @ArvindAcademy@ArvindAcademy4 ай бұрын

  • Sir 8 ko mera exam h physics ka plz isko 7 ko krdo primiere

    @Yash_-_@Yash_-_8 ай бұрын

    • 😂😂😂😂

      @ayushrana984@ayushrana9848 ай бұрын

  • 47:38 sir min frequency radio waves ki hogi na

    @carmelpop11@carmelpop115 ай бұрын

    • Wahi to

      @chefmerajuddin7777@chefmerajuddin77773 ай бұрын

  • 👍👍

    @shortschannel3527@shortschannel35273 ай бұрын

  • Sir Radio waves ka highest wavelength hota to minimum frequency uski hogi na to apne microwaves kyu likha ????????😊😊😊😊😊

    @user-iu9vd7ng4r@user-iu9vd7ng4r2 ай бұрын

    • Galti sei likh diya hai sir nei

      @akshatpro5238@akshatpro52382 ай бұрын

  • My favorite chapter 💀💗

    @Booksandtalks.111@Booksandtalks.1112 ай бұрын

    • bhai tera syllabus complete hua kya

      @itz_space3141@itz_space31412 ай бұрын

    • @@itz_space3141 ha sir ke one shot kiye pyq wali class ki and jisme sir ne 10 derivation krwae the vo class ki ab kuch confidence aaya h baaki physics bahot hard lag rahi thi 🤌

      @Booksandtalks.111@Booksandtalks.1112 ай бұрын

    • @@Booksandtalks.111 aur kaisa Gaya paper 💀😭

      @itz_space3141@itz_space31412 ай бұрын

  • 10:40 Microwaves have longer wavelength sir....

    @giai3444@giai34442 ай бұрын

    • u could find different ans for this question in google. one says microwave got shorter wavelength than radio waves

      @sangeethm1984@sangeethm19842 ай бұрын

    • @@sangeethm1984 bro that's not the case, in a spectrum series when we go from left to right the frequency increases and the wavelength decreases, so basically microwaves have longer wavelength than all the waves except the radio waves

      @giai3444@giai34442 ай бұрын

    • @@giai3444 ig the ans is comparing with microwaves and radio wave in terms of radar system as Microwaves have shorter wavelengths than radio waves. Radar systems commonly use microwaves due to their shorter wavelengths for better resolution..

      @sangeethm1984@sangeethm19842 ай бұрын

    • ​@sangeethm1984 that's a possibility here but i don't find any sense in that soln tho

      @giai3444@giai34442 ай бұрын

    • @@sangeethm1984 nahh bro.... Actually do you know what's the answer is? It's actually because microwaves have a very short range of wavelength... Their wavelength doesn't vary much, it only varies from 10^-1 to 10^-3 m that's why they can go through clouds and are used in radar systems for aeroplane navigations

      @giai3444@giai34442 ай бұрын

  • me who came here to complete rajwant sir's Task

    @rahulop001@rahulop0017 ай бұрын

    • which task

      @user-zy3vt2sy2z@user-zy3vt2sy2z6 ай бұрын
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