14.Supersonic and Hypersonic, Mach Number, Sound Beats, Sound and Waves in Physics, STUDY 91 Nitin

Supersonic and Hypersonic, Mach Number, Sound Beats, Sound and Waves in Physics, STUDY 91 Nitin,Sound Waves:Electromagnetic Spectrum, Doppler Effect, Reflection of Sound with Nitin Sir STUSY 91,Physics Waves: Alpha,Beta, Gama, X Ray, Ultra Voilet Ray, Infrared, Radio Wave in Hindi STUDY91,Physics Waves: Infrasonic, Ultrasonic waves, Question answer Waves, Tarang STUDY91,Physics NCERT, Physics Question Answer , bhautik vigyan , science special , Science study 91, ncert , Physics NCERT Top Quiz, study 91, 91 , ncert quiz , ncert quiz in hindi , ncert study 91 , 91 ncert classes , ncert ques ans series
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[@sumanranuyadav4222]

प्रणाम मान्यवर 🙏🙏🙏🙏बहुत ही शानदार 👌👌👌👌सर नदियों के किनारे बसे शहरो पर एक क्लास लाओ प्लीज भारत और विश्व दोनो के ही🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

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27/3/2020 👌👌👌👌👌

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[@prabhatvideovlog]

Sir aap English ka bhi slides me add kariye because kuch words aise hote hain jo hindi me bilkul samajh nhi aata.. Jo bhi dost is बात se agree karta hai wo please like and support

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Physics have magic your chenal

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येस

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बहुत मजा आ रहा है सर नये जानकारी लेने और सीखने में

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Well done👍 sr🙏🙏🙏

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Sach me sir 🙏 aap bohot achha padhate hai

[@prabhatvideovlog]

Please sir next class me jarur english add करें apne slides.. Thank you very much sir... Bahut acha samjhate hain mai apka video share bhi karta hn.. So kuch log english ke liye kahte hi..

[@prakashibhaskar676]

Koi speed se nhi pdate jesa pda rhe ho achha pda rhe ho sir

[@thepowermotivation1179]

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Lajwab👏👏👏🙏🙏...one liner questions are superb......thank you so much sir

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Bahut badiya sir

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Thanku sir ji

[@rajivsingh349]

Concept clear kar diya aapne; Mac, Supersonic, Hypersonic etc. ka

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Great sir

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Nhi sir aap bhut achha pdate h0

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Thanxs sar ji

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Thanks sir 🙏👍

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Jai Hind sir

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owsm class

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I m regular student🙋

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Love you sir

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2 fast 🙏👍

[@BrijeshYadav-lj9pk]

jo dislike aur bure camment karate hai un logo ko kahana chahta hoo ki esi tarah ek video tum bhi bana kar dekhao to mai janu diislike karna asan hota hai . bahut hi mind kharch karana hota hai.aise hi nahi ban jata.

[@MunnaYadav-vz8tk]

सर आपने जल्दी-जल्दी में आरोही का मतलब गलत बता दिया है अारोही का मतलब होता है कि बढ़ते क्रम में धन्यवाद

[@devmathur5170]

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❤

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Nomerical bhi batiye sir G

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Sunil Kumar

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Bahut achha lga sir....

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Good night

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Chapter finish hone ke bad questions bhi karvaoe

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Prakash ka bhi bibratan hota hai

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Hii sir

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सर आरोही क्रम मतलब कम से ज्यादा कि तरफ मतलब छोटे से बडे कि तरफ होती है। आपने अवरोही क्रम बता दिया ।

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outstanding

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Dal rakha hu isi video me dekhe 14 no. Hai

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Jehanabad Bihar

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Sir bihar ka 11th class ka phiys ka class kar wate hai Kay 🙏

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Supersonic

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kon kon si waves electromagnetic h ,alpha,beeta n gamma m s .please ye acche se btaye

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Sir aap padate bht accha h pr aj k chapter me kuc jyda Hindi ho gyi Jo Sr k upr se gyi plz thodi eng. B use kijiue