MHT CET Physics question
When a mass 'm' is suspended from a spring of length 'l', the length of the spring becomes 'L'. The mass is pulled down by a distance 'd' and released. If the equation of motion of the mass is , then P is equal to (g = acceleration due to gravity) [MHT-CET 2023]
Answer: (B),(C)
Solution
The extension is , so and ; (a) is the inverse square-root form
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