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A particle simultaneously participates i...

A particle simultaneously participates in two mutually perpendicular oscillations `x = sin pi t` & `y = 2cos 2 pit`. Write the equation of trajectory of the particle.

A

a straight line

B

a parabola

C

a circle

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
Here the two mutually `boat` vibrations have phase diff. `pi//2` and amplitudes are equal
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