Sound One shot || class 8 science|| ncert

#sound #ncertscience #ncertclass8science #science #noise

[@puspanjaliroutray9745]

Thank u mam,, it helps a lot
Ye chapter bahat acchi taraha se samaj me aa gaya
Thank u so much mam💞💞

[@swagatjena4750]

It helps me very much!!! ❤

[@swagatjena4750]

Ma'am book re voice box ra digram re besi kichi leveling deini...

[@swagatjena4750]

Thank you ma'am...

[@Sakshi-j9x]

Thank you mam

[@Dugub2yt]

Great mam .....mam congratulations 1k ❤🎉

[@curiousmindvd]

Thank you, 😊

[@swagatjena4750]

With leveling

[@prabhatinalininanda7175]

Mam.. conservation of plants and animals kaa class bhejiyee

[@curiousmindvd]

I'm going to upload as soon as possible 👍🏻

[@swagatjena4750]

Ma'am apana larynx ra image send kariparibe??? Plz

[@puspanjaliroutray9745]

Mam jadi sound ra defination two marks ra deithiba tahale ame Kan sabu lekhibu????
Mam short re kichi habani ki!!

[@curiousmindvd]

> its a form of energy that's form when an object vibrate.
>It is a wave ,it always require a medium for propagation.
>It's intensity measure by decibel unit

[@puspanjaliroutray9745]

Mam jo middile ear me three bones hai wo to nahi samjhaeee
Mam wohi three bones ka kaam kya hai??😢

[@curiousmindvd]

They actually help the vibration to inner ear