Question

Distance between conseutive compression and rarefaction of a wave is 30 cm if speed of sound is 360 ms-1 find the wavelength frequency and time period of the wave​

Answer 1

hi frnd

Wavelength (W) = 30 cm = 0.3 m

Wave velocity (V) = 360 m/s

V = f × W 

=> f = V/W

=> f = 360/0.3

=> f = 1200 Hz. 

Time period = 1/f = (1/1200) sec. 

hope this helps you

follow me on Instagram @ishaagopika

BRAINLIEST ANSWER PLEASE

Answer 2

Answer:

Explanation:

Following figure is the BRAINIEST answer of this question.....