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Which one of the following equations of motion represents simple harmonic motion?
Options
(a) Acceleration = -k(x + a)
(b) Acceleration = k(x + a)
(c) Acceleration = kx
(d) Acceleration = -k₀x+ k₁x² where k, k₀, k₁ and a are +ve
Correct Answer:
Acceleration = -k(x + a)
Explanation:
a = – kX, X = x + a. In simple harmonic motion acceleration is directly proportional to the displacement from the mean position. Also the acceleration is in the opposite direction of displacement.
Related Questions: - When 4 A current flows for 2 min in an electroplating experiment,
- The electric potential at a point in free space due to a charge Q coulomb is Q x 10¹¹ v
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Topics: Oscillations
(58)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When 4 A current flows for 2 min in an electroplating experiment,
- The electric potential at a point in free space due to a charge Q coulomb is Q x 10¹¹ v
- A block of mass M is attached to the lower end of a vertical spring
- A small rod of bismuth is suspended freely between the poles of a strong electromagnet.
- If in an experiment for determination of velocity of sound by resonance tube
Topics: Oscillations (58)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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