The direction of restoring force is always towards _.
Correct answer: C. Rest or mean position
- A. Right hand
- B. Upwards
- C. Rest or mean position
- D. Extreme position
Explanation
Restoring force is always directed opposite to the object's displacement or towards the mean/equilibrium position. Hence Option C is correct.
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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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