Gamma Question Bank for Medical Physics>Chapter 14 - Oscillations>Assignment>Q 12

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Select wrong statement about simple harmonic motion.

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Important Questions on Oscillations

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Gamma Question Bank for Medical Physics>Chapter 14 - Oscillations>Assignment>Q 17

Two particles executing

SHM

of same frequency, meet at

x = + \frac{A}{2},

while moving in opposite directions. Phase difference between the particles is

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Gamma Question Bank for Medical Physics>Chapter 14 - Oscillations>Assignment>Q 21

A particle executes simple harmonic motion according to equation

4 \frac{d^{2} x}{d t^{2}} + 320 x = 0

Its time period of oscillation is :-

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Gamma Question Bank for Medical Physics>Chapter 14 - Oscillations>Assignment>Q 23

Which of the following graphs best represents the variation of acceleration

' a'

with displacement

x

in SHM?

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Gamma Question Bank for Medical Physics>Chapter 14 - Oscillations>Assignment>Q 28

The kinetic energy and potential energy of a particle executing

S . H . M .

are equal, when displacement in terms of amplitude

' A'

is

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Gamma Question Bank for Medical Physics>Chapter 14 - Oscillations>Assignment>Q 29

Two identical pendulums oscillate with a constant phase difference

\frac{π}{4}

and same amplitude. If the maximum velocity of one is

v,

the maximum velocity of the other will be

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Gamma Question Bank for Medical Physics>Chapter 14 - Oscillations>Assignment>Q 31

A simple pendulum with a metallic bob has a time period

T .

The bob is now immersed in a non-viscous liquid and oscillated. If the density of the liquid is

\frac{1}{4}

that of metal, the time period of the same pendulum will be

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Gamma Question Bank for Medical Physics>Chapter 14 - Oscillations>Assignment>Q 33

The time period of oscillations of a simple pendulum is

1

minute. If its length is increased by

44 % .

then its new time period of oscillation will be

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Gamma Question Bank for Medical Physics>Chapter 14 - Oscillations>Assignment>Q 34

If the length of a clock pendulum increases by

0.2 %

due to atmospheric temperature rise, then the loss in time of clock per day is