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I hope the image will be clear to all. Please answer the question.

I hope the image will be clear to all. Please answer the question.

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Grade:12th pass

2 Answers

Ayush_Deep
120 Points
3 years ago
The time taken is directly proportional to the part of oscillation completed.
For one oscillation time taken is T
For 3/8 oscillation time taken will be 3T/8
Hence the correct answer is option A.
Thanks
Ayush_Deep
120 Points
3 years ago
Starting from the mean position to extreme position denotes 2/8 part of oscillation and it will take time T/4 . now remaining 1/8 part denotes a distance of A/2 traveled by particle.
Time taken from extreme to a position having x= A/2 is 2T/12
Total time taken is T/4 + T/6 = 5T/12
Sorry I misinterpreted the question

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