Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-1>Q 24

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A particle is executing the motion $x = a \cos (ω t - θ) .$ The maximum velocity of the particle is

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Important Questions on Simple Harmonic Motion

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Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-1>Q 25

A particle executing simple harmonic motion has a time period of

4 s

. After how much interval of time from

t = 0

will its displacement be half of its amplitude?

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Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-1>Q 26

The displacement

x

as a function of time

t

of a simple harmonic motion is represented by, where

A

is a positive constant.

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Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-1>Q 27

The displacement

y

of a particle varies with time

t,

in second as

y = 2 \cos (π t + \frac{π}{6})

The time period of the oscillations is

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Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-1>Q 28

If the acceleration-displacement graph of simple harmonic motion of a particle is given, then the time period of the particle will be

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Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-1>Q 29

A student says that he had applied a force,

F = - k \sqrt{x}

on a particle and the particle moved in simple harmonic motion. He refuses to tell whether

k

is a constant or not. Assume that he has worked only with positive

x

and no other force acted on the particle. Select the correct option.

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Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-1>Q 30

For a particle executing simple harmonic motion, the acceleration is proportional to,

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Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-1>Q 31

The displacement of a particle in simple harmonic motion in one time period is,

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Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-1>Q 32

The distance moved by a particle in simple harmonic motion in one time period is,