Class 11 Physics Mechanics Laws Of Motion



A coin is placed on a horizontal platform which undergoes vertical simple harmonic motion of angular frequency The amplitude of oscillation is gradually increased. The coin will leave contact with the platform for the first time
(a)
at the mean position of the platform
(b)
for an amplitude of
(c)
for an amplitude of
(d)
at the highest position of the platform
Correct answer: (b) 

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Similar topics
mechanical properties of fluids
laws of motion
oscillations
systems of particles and rotational motion
energy and power
widgit image
Connecting you to a tutor in 60 seconds.
Get answers to your doubts.
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mechanical properties of fluids
laws of motion
oscillations
systems of particles and rotational motion
energy and power


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