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Statement-I : Two simple harmonic motion...

Statement-I : Two simple harmonic motions are given by `y_(1) = 10sin (3pi t+(pi)/(4))`and `y_(2) = 5(sin 3pit +sqrt(3) cos 3pi t)`. These have amplitudes in the ratio `1:1`.
Statement-II : `y_(1) & y_(2)` respresents two waves of amplitudes `5 & 5sqrt(3)`. So the resultant amplitude is `10`.

A

Statement-I is true, Statement-Ii is true, Statement-II is a correct explanation for Statement-I.

B

Statement-I is true, Statement-II is true, Statement-II is NOT a correct explanantion for Statement-I.

C

Statement-I is true, Statement-II is false

D

Statement-I is false, Statement-II is true

Text Solution

Verified by Experts

The correct Answer is:
B
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