Question

5)A sound wave of frequency 500Hz and

wavelength of 0.50m is travelling in a medium.

Calculate the wave speed of the wave in the

medium.​

Answer 1

Answer:

Speed of wave=100m/s=v=

μ

T

⟹μ=

v

2

T

=0.01kg/m

Power transmitted to the wire=P=

2

1

μω

2

A

2

v

=

2

1

×0.01×(2π×100)

2

×0.0005

2

×100W

=49mW...

Explanation:

thanku...

Mark brainliest