A wave has amplitude equal to 8 cm and the wavelength of 2 m the frequency of the wave is 150 Hz.

(i) Draw the graph of the wave representing displacement and distance.

(ii) Calculate the velocity.

Asked by sarita.dil | 31st Dec, 2019, 02:22: PM

Expert Answer:

i) 
  
ii) v = nλ
v = 150 x 2 = 300 m/s 
Thus, velocity of the wave is 300 m/s 

Answered by Shiwani Sawant | 31st Dec, 2019, 05:58: PM