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A mass of 2.0 kg is put on a flat plan attached to a vertical spring fixed on the ground as shown in the figure. The mass of the spring and the pan is negligible. When pressed slightly and released the mass executes a simple harmonic motion. The spring constant is 200 N/m. What should be the minimum amplitude of the motion so that the mass gets detached from the pan (take g=10 m/s²)
Options
(a) 10.0 cm
(b) Any value less than 12.0 cm
(c) 4.0 CM
(d) 8.0 CM
Correct Answer:
10.0 cm
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
- Find out the e.m.f. produced when the current changes from 0 to 1 A in 10 sec.
- A cricket ball of mass 250 g collides with a bat with velocity 10 m/s
- A body of mass 10 kg is moving on an inclined plane of inclination 30°with an acceleration
- A small angled prism of refractive index 1.4 is combined with another small angled prism
- Two cells when connected in series are balanced on 8m on a potentiometer.
Topics: Oscillations (58)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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