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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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Topics: Oscillations
(58)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The device can act as a complete electronic circuit is
- If the highest modulating frequency of the wave is 5 kHz, the number
- Two simple harmonic motions of angular frequency 100 and 1000 rad s⁻¹ have the same
- A straight conductor of length 0.4 m is moved with a speed of 7 ms⁻¹perpendicular
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
Topics: Oscillations (58)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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