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Question
What is the phase difference between the two simple harmonic motions whose displacement – time graphs are shown in fig ?
What is the phase difference between the two simple harmonic motions whose displacement – time graphs are shown in fig ?
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Solution
The correct option is C
The phase constant of motions I is zero whereas that of motion II is π/2 (sinceits displacement is negative maximum at time t = 0). Therefore, the phase difference between the two motions in is π/2 . Hence the correct choice is (c).
The phase constant of motions I is zero whereas that of motion II is π/2 (sinceits displacement is negative maximum at time t = 0). Therefore, the phase difference between the two motions in is π/2 . Hence the correct choice is (c).
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