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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 goes 10 m towards north, then 20m towards east, the displacement is
- The e.m.f. of a battery is 2 V and its internal resistance is 0.5 Ω. The maximum
- When one of the slits of Young’s experiment is covered with a transport sheet
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- A 6 volt battery is connected to the terminals of a three metre long wire of uniform
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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