A) The wave intensity remains constant for a plane wave
B) The wave intensity decreases as the inverse of the distance from the source for a spherical wave
C) The wave intensity decreases as the inverse square of the distance from the source for a spherical wave
D) Total intensity of the spherical wave over the spherical surface centered at the source remains constant at all times
Correct Answer: A
Solution :
For a travelling wave, the intensity of wave remains constant if it is a plane wave.You need to login to perform this action.
You will be redirected in
3 sec