Sound (ध्वनि) - One Shot Revision | Class 9 Physics Chapter 12 | State Boards

[@MagnetBrainsHindimedium]

👉Previous Video: ruclips.net/video/JnvCmq8KFZI/видео.html
✔️📚👉 Watch Full Free Course:- www.magnetbrains.com

[@arjunverma3990]

Sir aap bahut achha pdate hai thank you so much sir 😊😊

[@ranibabubabu4993]

Sir app ka bohot ahsaan hai hamare uper app hamare liye inni mehnat kar rhe hai Allah apko slamat rakhe 😇😇

[@Mdfarooque4645]

Assalamualaikum kya aap ko pahla chapter yaad h😊

[@Raunak.facts89]

Ha sir yad ha

[@varshayadav4710]

Amazing 🤩🤩🤩 explanation sir thank u very much 🎉🎉🎉🎉🎉

[@varshayadav4710]

😊

[@abhijeetsharma939]

This channel is very good for class 9 ❤❤

[@MagnetBrainsHindimedium]

Thank you so much for enjoying our videos! We're glad that they are helping you in your studies.

[@Official_Deva_vlogs]

Sir live kitne bje hota hai bta do please

[@KhusiSaroye-s2z]

😊सर आप ने बहुत अच्छा समझा दिया आप का बहुत बहुत धन्यवाद 😊😊😊😊😊😊😊😊😊😊😊😊

[@AswamiGaund]

Bahut aacha

[@kushwaha097]

Hello

[@ARcreations2931]

Thank you sir Aap bahut accha explain karte hai

[@AyanKhan-zk8zg]

Sir aapne 01:57:56 par wave length 20,000 hogi but aapne galti se 2,000 likh Diya lekin sir aap bahut hi achcha padhate ho thank you

[@MagnetBrainsHindimedium]

Thank you for your kind words! We are glad to hear that you find our videos useful. We regret the mistake in writing 2,000 instead of 20,000. We will make sure to correct it in the future. Thank you for bringing it to our attention.

[@satvikfactstime7913]

Great sir ye chapter mujhe sirf aap hi se samajh aa gyi hai

[@yogita_jingar]

thank you sir for this class I learned everything very easily

[@RishiKumar-my8ho]

Jan,padhatiho

[@MdKhan-zm9kd]

Thank you sir itna accha samajhane ke liye 😂😂😂😂😂😂😂😅😅😮😮😢😢😊😊😊😅😅😮😢😢🎉😂😂❤❤😂😢😮😅😊😊😊😊😊😊😊😅😅😅😅😮😮😮😢😢😢😢🎉🎉😢😢😮😮😮😅😅😊😊😊😅😅😅😮😮😮😅😊😊😊😊😊😅😅😅😮😮😮😅😊😊😊

[@Statuscombowithpj]

Thank you sir for this chapter, pahli bar itte ache se samjh aaya h ee chapter

[@Kajuparmar621]

Hi sahi bola aapne

[@poonamyadav2567]

Thank you sir aap bahot achha pdate hai

[@SumantKumar-v4d]

Verry verry nice air bahut mast teaching karate hai apke jaisa teacher hona bahut jaruri hai sir

[@surbhidubey.]

TQ sir,🙂🙂

[@shivamaurya2608]

Thank you so much sir
Jaldi se aage ke session start kriye

[@mamtaSharma-qw3eb]

Wow sir nice teaching

[@priyanshuvlogs4476]

Thanku so much sir app really India kai best teachr hai❤❤

[@MagnetBrainsHindimedium]

Thank you so much for your kind words! Our team is dedicated to providing quality educational content to help students succeed in their studies. We are delighted to hear that you are benefiting from our content. Keep watching!

[@hp_jhansi_vlogyadav]

​@@MagnetBrainsHindimedium
🎉

[@White-Devil-1326]

Thank you so much sir

[@divyansisagar7955]

Thank you so much sir 😊😊😊😊😊

[@QueenAlinaJoya]

Thank you sir mra concept clear krne k liye........😇😇😇

[@AnilKumar-sl7qg]

Hi sir my name Aish Chaudhary i study in class 9th sir u teach very well I understand your teaching very well thank u sir

[@sarvagya666]

Hii

[@MR.GAMERJAY-pq5dl]

Koi achha ni h be

[@Sarla_Tiwari_Ke_Lokgeet]

Math padha dijiye jo aunnel paper me ane wale hai or social science bhi jo aunnel paper me aane wale hai or Sanskrit bho jo aunnel papet me aane wale hai chapter hindi ka bhi jo aunnel paper aane wale hai or science me bhi jo aunnel me aane wale hai or English me bhi jo aunnel paper me aane wale hai chapter please sir padh dijiye sir 🙏🙏🙏🙏

[@bisranjanmishra4246]

sir i see every vedio of class 9 this is the best channel for class 9

[@MagnetBrainsHindimedium]

Thank you for your kind words! We are so glad to hear that our videos have been helpful for you. We always strive to provide the highest quality educational content available and are delighted that you have found our videos to be useful. Thank you for choosing us as your online education platform!

[@AbhishekMaurya-st1lo]

Thanks sir❤

[@priyanshuvlogs4476]

Thanku sir ji thanku so much 😊😊

[@MagnetBrainsHindimedium]

You're so welcome! We are glad you are finding our educational videos helpful. Keep watching and learning! All the best! :)

[@Mr.Prajapati452]

Your are beautiful teacher 😊

[@anjanidevi1340]

Good morning sir

[@anjanidevi1340]

Hi sir

[@priyampatel1179]

Thank you sir for your help and support me

[@Khushi-nc7qi]

And us

[@kanhiyakumar7496]

Yes sir

[@rahulmunda9721]

Wow sir kya pdate hain

[@amritarani632]

Sir main Amrita Rani class ki student hu aur maine apni padai magnet brains se pura kiya hai aap logo ne mujhe itne achhe se padaya hai ki mujhe ek bar mai samajh aa gaya thankyou so much sir

[@SitaChaudhary-k2c]

❤❤❤❤❤😂

[@Gamer_up_47]

Chal 😂😂

[@amritarani632]

Thankyou Thankyou Thankyou Thankyou Thankyou so much sir ध्वनि chapter ka one shot revision karane ke liye aur बल तथा गति के नियम का ek bar One Shot revision karbado sir please sir please sir please sir biology aur chemistry ka kab se start hoga batao

[@Physicsbysandeepsingh]

Chem start ho gyi h bahut jald hi apko mil jaegi videos

[@Physicsbysandeepsingh]

In this week you will get remaining chapters of class 9th also

[@AdityaGupta-xk7yk]

@@Physicsbysandeepsingh questions 7 is wrong one zero mistek (Lemdaii)

[@AdityaGupta-xk7yk]

@@Physicsbysandeepsingh lemda 2 ki value 0.0172 hoga sir and 1 का 17.2

[@AdityaGupta-xk7yk]

@@Physicsbysandeepsingh Sir mujhe taratw aur प्रबलता मैं कन्फ्यूजन है

[@KhusiSaroye-s2z]

Thanks sir ji ❤🫠👍

[@VIPjaat-mt5tm]

Nice sir thanks 🙏🙏🎉

[@snehathakur6457]

Thank you sir ⚡❤

[@AshrafAli-ck7ni]

Thanks sir

[@shashisrivastava6157]

Thanks sir

[@MagnetBrainsHindimedium]

Thank you for your kind words! We're so happy to be able to offer our educational videos to school students for free. We hope that our videos are helping you learn and grow in your studies. Thank you for watching and we wish you the best of luck in your schooling!

[@shashisrivastava6157]

🙏🏻🙏🏻

[@AbhishekRaman-w1c]

Thanks sir ❤❤❤❤❤❤❤❤❤😊😊😊😊😊😊😊😊😊😊

[@ManojTHAKUR-zf8os]

Thank you sir, chemistry na Bhi PDA dijiye

[@BinduDevi-pw4cl]

Pda or pdf

[@kunj_bihari_0673]

Thank you so much sir ❤️❤️❤️🙏🙏🙏

[@Studylover99-l3n]

Very nice explanation. Thank you sir 🙏❤️

[@MagnetBrainsHindimedium]

Thanks for the lovely comment. We are delighted to know that you found our explanation helpful. We strive to provide the best educational experience to all our students and we are glad that our videos are doing justice to that. Keep watching!

[@ANMOLJAISWAL_KING_]

Sir toy name is junjuna 5:05

[@MagnetBrainsHindimedium]

Hi Junjuna! Thank you for taking the time to watch our videos and leaving a comment. We hope that you're finding them helpful in your educational journey. We're so glad to have you as part of our online learning community. Keep watching and have a great day!

[@SumantKumar-v4d]

❤❤❤❤

[@74784]

Thanks for your sir

[@JyotiMaurya-p7p]

Thanks 🙏 sir

[@SaritaShukla-pf5dn]

Sir aapki art bahut aachi hai😊

[@beautypandey538]

Thank u sir

[@mdraju-p7j8j]

Thank you sir

[@ramashankar4150]

Super sir ❤❤❤

[@poojaverma6784]

Hindi medium class 9th ncert ki videos upload karo

[@ArvindShera]

Thank sir aapka samajh me aaya

[@SanjayKumar-u6x4j]

😊😊😊😊😊😊😊

[@radheshyamvaishya1572]

Thank you sir 😎 4:46 4:46

[@Ishwar_yadav_001]

Baat to sahi hai ,kyon भाईयों 🎉🎉 Agar हां तो कमेंट❤❤❤❤❤like करें Please 😂

[@NitishKumar-zf2ek]

Nice❤❤❤

[@HarshBishoni]

Sir app ka bahut sara thank u😊😊

[@AkAk-f2t]

Thanks sir

[@Devendrakushwaha9]

Thanks

[@ANKITSingh-fg2rr]

Sir live class 10 kee Kab chalegi

[@LichmaDevi-e8v]

Sir thank you so much 🎉🎉🎉🎉🎉

[@derivationdadafanclub9283]

Sir Light ka chapter

[@udayyadav6234]

Sir gurutva karshan ka ch bhi

[@rohitparjapat536]

Hello sirr mein

[@beautypandey538]

Pls iske baad class 9 physics ka chapter 9 padhaiyega

[@nitish_pandit_980]

Hii sir my name is alka Pathak

[@SitaDevi-le6ic]

txy sir ❤❤❤❤

[@abbusalim7631]

👍❤🥳😎🤓🤨😜

[@Sarla_Tiwari_Ke_Lokgeet]

Sir apaka name kya hai

[@radheshyamvaishya1572]

Thank you sir 😎

[@sanjaypradhan1394]

रोज की क्लास 5 बजे होगी

[@learn_vision_06]

Sir 8th class ka padhaye na

[@MagnetBrainsHindimedium]

Hi there! Thank you for leaving us a comment. We are glad to inform you that we do provide educational videos for 8th class students as well. Please visit our website to explore our range of educational videos for 8th class students. Thank you for showing interest in our platform!

[@AadarshChauhan-g5v]

Good morning

[@shifasazid223]

Sir,davni kaise uttann hoti h?

[@VarunKumar-hp1gq]

Sir batch purchase karana hai

[@Mdfarooque4645]

Sir mai to sabse last chapter hun par 😢maine pahla chapter bhool gyi 😅

[@Granny_gamer111]

Sir live kab aate hai

[@KhushiK-mz5ex]

This channel is best for students 😊😊

[@apjcontinuous]

Sir class 10 ka batch kub start hoga?

[@Rajnish-go3yx]

❤❤❤😂😂😂🎉🎉😂😂😂🎉🎉

[@ShabanaQureshi-h6j]

Hollow

[@ShabanaQureshi-h6j]

🥒🥒🥒🥒🥒🥒🥒

[@ShabanaQureshi-h6j]

I love 💞

[@ravicivilianstudy]

Thanks you sir 😮🎉🎉😮😮😮😮😮😮😮😮😮😊😊

[@mukeshpaswan2848]

Hii sir ji ❤❤❤

[@yashchauhan-fv9el]

Sir apne 20 khz ki jagha 2000Hz. Likha tha

[@Khushi-nc7qi]

1khz= 1000hz😊😊😊😅😅🎉😂

[@HariOm-up8rf]

20khz=20000hz hota hai

[@dineshmimicry5985]

Jha 3 zero ho vha k use kr skte h

[@Vidyawati-cc3tu]

2:05:15

[@shivigurjar2610]

Ekk hi baat hai bhaii

[@Bharatparjapti]

bhai aap science ka sara chapter ki video nhai ha

[@sibbe498]

Plz start class 11

[@sibbe498]

@@Physicsbysandeepsingh thanks for reply sir🙏🙏🙏❤️❤️☺️☺️☺️
🧲🧠🤗🤗🤗

[@AdityaGupta-xk7yk]

@@Physicsbysandeepsingh ध्वनि की चाल पर ताप का प्रभाव कैसा होता

[@Santoshyadav-wq9wj]

❤🎉❤❤🎉🎉

[@nikhil_kushwaha07]

Sir ye lamda ,titta samchh me nahi ate

[@JawanMurari-bk3cl]

😊

[@AshrafAli-ck7ni]

👍👍👍👍👍👍👍👍🤯👂👂👂👂👂👂👂👂🦻

[@rajendrasinghnegi9760]

Ha bhai bol hai baba ki😂

[@MdHussain-d8r]

Last topic 😂 to bio 😂 ka 🤣 hogaya 😅😊😊❤

[@kanhiyakumar7496]

Sir pdf kaha se milegi

[@Zaynsgirly]

Thanku so much sir ❤

[@MdHussain-d8r]

Ye chapter to sir confused 🤔😕 hi confused 😕🤔 me he sir G kuch samajh nahi aaraha

[@Tiwari__GADDU]

Jo bhi ye video 2024-25-26 me dekh raha hai like karo 😊😊

[@SanjayNirmal-k8u]

Thank you sir

[@abhimanutiwari108]

chapter 13 का name kya hai

[@roopchandsingh3694]

Sir you are in next level

[@Niyaznoorhashmi-v7y]

Hi sir may

[@rammandal636]

Lp

[@ARcreations2931]

Sir numerical nahi aaya