1.
A particle is executing SHM with amplitude A and has maximum velocity V_0. Its speed at displacement A / 2 will be:
2.
A body executing simple harmonic motion has maximum acc.:
3.
The KE and PE of a particle executing SHM with amplitude A will be equal when its displacement is:
4.
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5.
A simple harmonic motion has an amplitude A and time period T. The time required by it to travel from x = A to x = A/2 is :
6.
A particle executes SHM with a frequency f. The frequency with which its KE oscillates is:
7.
The displacement of a particle executing SHM is given by y=0.25 sin(200t)cm The maximum speed of the particle is:
8.
How long after the beginning of motion is the displacement of a harmonically oscillating point equal to one half of its amplitude if the period is 24 sec and initial phase is zero?
9.
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10.
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11.
Lissajous figures refer to:
12.
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13.
A body of mass 5 g is executing SHM about a point O with amplitude 100 cm. If its max. velocity is 100 cm/sc. its velocity will be 50 cm/sec at a distance (in cm):
14.
A simple harmonic motion has amplitude A and time period T. The maximum velocity will be :
15.
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16.
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17.
A body executes SHM with an amplitude 4. At what displacement from the mean position is the potential energy of the body one-fourth of its total energy?
18.
The total energy of a particle executing SHM with amplitude A is proportional to:
19.
Which one of the following is SHM?
20.
A small creature moves with constant speed in a vertical circle on a bright day. Its shadow formed by sun on a horizontal plane:
