Best Mcq Sound || Class 8 Science Chapter 13 | CLASS 8 SCIENCE CHAPTER 13

[@manoramarout123]

The best teacher 🙏🏻

[@Chulbul03]

Very helpful 🎉🎉🎉🎉

[@gobindasahu3002]

Lucky's teacher 👌

[@AYUSH-jf4vs]

Who legends are watching this video before exam at 2x speed

[@ompalsingh7256]

Time period _0.002

[@Shivam_verma_27]

Yes sir

[@bijendra-]

Great explanation

[@Shivam_verma_27]

Sir maths Ka live

[@padminisahoo9861]

Answer 1.sound 2.vibration 3.ektara 4.jaltrang 5. Larynx 6.Voice box 7.medium 8.vacuum 9.outer 10.eardrum

[@padminisahoo9861]

11.eardrum 12.eardrum 13.inner 14.all 15.eardrum 16.frequency 17.Hertz 18.20Hz 19.Amplitude 20.Decibel(dB)

[@ritubedwal317]

🙏

[@SubratBal-uj2qb]

Sir me aap ka all previous video dakha hai aap details explain kijie jeseki students ko muskil na ho.

[@aaravthakur438]

Sir please reply how can i improve science score in competitive exam

[@mcqncert]

Try to understand the concept

[@bijendra-]

A

[@mahfoozahmad4444]

Excellent

[@arnavkumar8816]

Please full syllabus ka daliye .. jaise .. class 6 aur 7th ka dale hai vaise he daliyea please 🙏🙏

[@mcqncert]

Already posted see playlist

[@ompalsingh7256]

Loud

[@gajeetsingh5645]

Sir science ka full final revision 12 ko paper hai please sir

[@mcqncert]

Follow the science playlist

[@bijendra-]

A