sound class 9 | one shot | cbse | ncert | class 9 science | sound |

[@mugdhamv5365]

all the best to all the lejunds who hv exam tomorrow😂😆👍

[@pithouripachimakbarpur8185]

After 2 hours 🤣

[@EDITZZ8854]

Legend ❌ lejunda ☑️ 😂😂😂😂

[@KrishChandravanshi_4560]

When a body vibrate sound is produced so that's why longitudinal wave is a sound wave.

[@KrishChandravanshi_4560]

Right answer

[@aashishswaroop4285]

9:09 Answer-Longitudinal wave

[@ashataparia4980]

7:00

[@slowedwalker2002]

Sound is longitudinal wave i think so because longitudinal wave mai vibration hogaa jaise ki ek particle dusre ko disturbe krega toh usme thora sa vibration hoga fir woh partical dusre ko disturbe krega or aise hi yeh loop chlta rhegaa

[@NEXTCHAPTER]

Ya

[@shanukhan2041]

Sound is a longitudinal wave..

[@nidhimaloniyan]

9:10 sound is longitudinal wave

[@ipsitasenapati1749]

Sound is a type of energy made by vibration . When an object vibrates, it causes movement in surrounding air molecules.

[@shitalmahla4610]

[@garimaa437]

9:09 answer longitudinal waves

[@tacticalgaming7832]

You deserves much more subscribers👍🏻😇
I love ur explanation

[@madhurirajput8700]

Sound is fast

[@indianlovernandfamily2488]

Solid

[@ChandashwerKumargupta]

Sir Mera bhi answer solid hai

[@User_quitepretty07]

Air- 332 m/s, Liquid- 600m/s, Solid-1400 m/s !!☺️☺️ And frequency is denoted by neu..:]

[@NEXTCHAPTER]

Just wow

[@User_quitepretty07]

@@NEXTCHAPTER tnxx sir ...This is just because of our Physics sir🙂 and U R such a brilliant Teacher also✌️💗keep it sir we all are with uhh😌

[@Sarswati-e9g]

Not neu
Nu😊

[@Malaram-f8t]

Why sound wave called longitudinal wave?

[@mukundsingh486]

Sound is Longitudinal waves

[@sakshiraina510]

Yes👍

[@UjjwalSatrangi]

Yes 👍

[@gcrofficial3222]

You are a good teacher with a good experience 👍🙏

[@aashishswaroop4285]

26:02 Answer - Solid

[@Janoumaira47]

Ur a g8 teacher nd ur teaching method is also grt 😊

[@gamingrishabh8494]

Thank you sir for your amazing explanation..

[@ManpreetMani-wf3tm]

Solid ma taji se sound pass hogi

[@Knewscenter]

9:10 longitudinal

[@_____mukul____]

28:55

[@Myaimisstudy]

Your explanation is best than my tuition teacher

[@RGBXShorts2594]

Light kyunki thunder ke samay light pehle dikhti avaj baad mai aati hai

[@Tejas_darak]

25:52 Ans.Solid

[@nihalsingh8611]

Longitudnal wave (sound travels as)

[@rukhsanakhan1880]

9:02 Longitudinal wave is the ans which produce sound

[@aashishswaroop4285]

30:32 Answer - Light

[@plakshasingh3400]

Sound is a Longitudinal Wave 8:56

[@RiyakumariMahatha]

30:34(light)

[@narayandattbudhori956]

Sir please make important questions of sound chapter..,...... Btw explanation was superb 😊

[@mohammadtofick5068]

Jab density decrease hogi tab bhi uski hight amplitude hogi??

[@Knewscenter]

Nahi

[@radhakrishnamahima1566]

Thank you very much sir ...this is a good video to cover a full chapter in one shot in a very less time 🙏☺️

[@Janoumaira47]

30:25 light

[@neelamydv]

Sound is a longitudinal wave because it's direction is a back - forth motion.

[@neelamydv]

Sir. Ek. Question tha ki wave 3.5 ha tho. Ham use 3.5 lamda bolenge kya

[@neelamydv]

Solid

[@neelamydv]

Light

[@neelamydv]

Sir please reply my question

[@avani..6977]

Music gets produce in longitudinal waves..

[@quality.dance.world.]

sir apka padhana mujhe pasand aya kyoki aap dusre teachers ke jese padhane ke bich mai chutiyapa nhi karte ho aap bahut acha padhate ho keep it up sir

[@NEXTCHAPTER]

😂 thanks

[@deepanshujaiswal869]

Speed of sound is 343 m/ s
Speed of light is 3 lakh kilometre per second

[@plakshasingh3400]

Mere school mei jab bhi assembly hoti hai toh reflection of sound sunai deta hai 😂😅 33:27

[@taediworld_ot7]

I love this channel
Agar mujhe yeh phele mil jata toh acha hita

[@bot444_ishere]

Sir light for ex when lightning happen we see the lightning first than its sound

[@anidebbarma1385]

Thanks sir i like your explanation excellently.If i compare with others your explanation is best

[@Janoumaira47]

26:16 solid

[@SanjeevKumar-qh2jq]

Longitudinal waves sound travels

[@pratikkumarsoni8261]

light because the speed of sound is in solid maximum 6420m/s but the speed of light 299 792 458 m / s

[@guddipandey5444]

Sound produced by longitudinal waves

[@sanjayKumar-rp3sk]

Sir ,gas me sound sabse slow travel krta h, aapne bataya liquid me, plz answer!

[@lazyboy6166]

Thanks sir

[@RiyakumariMahatha]

Sound can travel through,solid

[@cutedevil_official]

13:31 I didn't get that please explain me

[@Santoshkumar-bl9kd]

Longitudinal waves

[@NEXTCHAPTER]

Correct dear

[@Mohd_hayat_qadri786]

Sound is the longitudinal waves right sir

[@yash_gamerz1406]

Sir this helped me so muchhhhhh for my tomorrow test of school your explanation is very well and easy to remember 😀 👍

[@DRENTERTAINMENT657]

9:18 longitude

[@thakursoni6437]

Sound travels slowest in gases not liquid

[@manjuchauhan156]

Sir your explanation are very easy to understand 🙂

[@NEXTCHAPTER]

Thanks and welcome

[@focus-study541]

Sound travel slowest in gas faster in liquid and fastest in solid

[@AhmedRaza-ky4gi]

Light ki sound

[@princi._.yadav_18]

Sound is a longitudinal wave

[@Jalhupurhiya51]

Sound is fast travel in solid

[@Jyotiyadav1419]

Sir make a shot notes of this chapter

[@RiyakumariMahatha]

Good explanation sir👍

[@Mohd_hayat_qadri786]

And water waves in transvesal waves

[@kalyansinghsaini1895]

You are good teaching sir

[@siddhpatel3534]

Longitudinal wave sir c

[@anjusahu-ts7hk]

Thanks sir 😊

[@gladiator11]

Iight

[@multitalentedyatharthsaxen4900]

Sound is the longitudinal wave ❤

[@gauriarjunsingh7611]

sound waves are longitudinal wave

[@aarav2933]

Sound is longitudinal wave
Light is faster than sound

[@ipsitasenapati1749]

U can write definition of sound

[@sujeetayadav6271]

Thank you so much sir

[@NEXTCHAPTER]

Most welcome

[@JAG745]

Nice video sir plz keep uploading

[@ramyapriya2321]

The sound travels in Longitude waves

[@Satyamkumarg7799]

Lights

[@jasmeetmalhotra657]

Answer- longitudinal waves

[@uvneshkumarsingh774]

Medium solid bhi ho sakta hai

[@HemantGour-qo8jo]

Thankyou so much sir 😊

[@shameekshachaurasia]

Longitudinal waves sound travel

[@AhmedRaza-ky4gi]

Solid fome me bahgega

[@manjuchauhan156]

Longitudinal waves 🌊

[@deepanshujaiswal869]

Light

[@officialyash7454]

Longitudinal wave( sound ).

[@chandakhatik294]

Answer Longitudinal waves

[@ProGaming-yv2oo]

But u do very much spelling mistakes but u teach well

[@disneyfantasyedits7039]

Speed of Light is faster than sound

[@bitaalfa8896]

Thanku sir 😄

[@Sigma1926]

Sound 🔊 is longitudinal weaves

[@riderbossgaming3563]

Transversal wave

[@geethanjali.sgeethanjali.s4969]

Light travels fast because sound needs a material medium but light don't want any material medium

[@arshiya6090]

Sir you taught wrong ....speed of sound is slowest in gas but not in liquid. You may check it on Google ❤😊

[@ipsitasenapati1749]

I like it explanation of sound

[@kamleshkarakoti1999]

Sound wave will be longitudinal wave

[@NEXTCHAPTER]

Yo

[@Jalhupurhiya51]

Light travel faster than the sound because light is the part of electromagnat

[@kanchadarani7614]

Sound can travel through solid

[@rizwanalam4396]

Longitudinal wave is sound🔊

[@kamaljeet8433]

Faster travel in solid particles

[@madhurirajput8700]

Sound ins a longitudinal wave

[@nehasharma-dt1hc]

Longitudinal 👋🌊waves

[@komallakule8108]

Longitudinal

[@sandhyagupta1336]

Ok apoorva good job