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The displacement of an object attached to a spring and executing simple harmonic motion is given by x=2×10⁻² cos πt metre. The time at which the maximum speed first occurs is
Options
(a) 0.25 s
(b) 0.5 s
(c) 0.75 s
(d) 0.125 s
Correct Answer:
0.5 s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A man measures time period of a pendulum(T) in stationary lift. If the lift moves upwards
- To obtain a p-type semiconductor, germanium must be doped with
- A magnet of length 10 cm and magnetic moment 1 A-m² is placed
- For non-conductors, the energy gap is
- Two cells, having the same e.m.f. are connected in series through an external resistance
Topics: Oscillations (58)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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