Which one of the following is a simple harmonic motion
A
Wave moving through a string fixed at both ends
B
Earth spinning about its own axis
C
Ball bouncing between two rigid vertical walls
D
Particle moving in a circle with uniform speed
AIPMT 1994, Easy
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A
Wave moving through a string fixed at both ends
a (a)Simple harmonic waves are set up in a string fixed at the, two ends.
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