E
Editor
Sep 18, 2022
Which one of the following wave motions is longitudinal:
Difficulty: Easy
A:
One end of a string is fixed and the other is wiggled
B:
A piece of stone is thrown into still water
C:
Pulling of weight hanging vertically with a spinal spring
D:
Both a and c
ID: 63273db8ca83163ac3a0f8df