Question

Yrr...ye sound chapter m "Density" ka kya kaam h ?

Explain please :)

[Kl class test h ... concept chahiye ... copy paste answer nhi....]

(+_+)

Answer 1

Rarefaction and Compression m kaam aata h density ka...


Rarefaction m sound waves ki density km hoti h..

Compression m sound waves ki density zyada hoti h..

2 successive rarefaction ya compression k beech k distance ko wavelength khte h...

Hope it helps ^_^

Answer 2

yaar

see,
compression and rarefaction ,There's a density variation which means energy of sound per unit volume,How much sound energy is passed

thanks

jay hind

vande mataram