MHT CET 2022 Physics question
For a practical performing linear S.H.M. its average speed over one oscillation is
(A = amplitude of S.H.M., n = frequency of oscillation)
Answer: (A)
Solution
In one complete oscillation the particle travels a total distance of (from the mean position to one extreme, back through the mean to the other extreme, and back to the mean: ). The time taken is the period . So the average speed is
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