If the same weight is suspended from three springs having lengths 1: 3: 5, the period of oscillations shall be in the ratio of:
Correct answer: B. Option B
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Explanation
This is the solution: T α 1/√k As k α 1/l T α √l Hence the answer is = 1:√3:√5
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About Simple Harmonic Motion
Simple harmonic motion is oscillation in which acceleration is directly proportional to displacement and directed toward the equilibrium position. Work includes displacement, velocity, acceleration, phase, period, frequency, amplitude and energy, with applications to springs and simple pendulums. The restoring force and the conditions for SHM distinguish it from general periodic motion.
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