ECAT Pre General Science Chapter 7 online mcq test with answers for Physics chapter 7 (Oscillation)

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ECAT Physics Chapter 7 Important MCQ's

Sr.#	Question	Answer
1	Amplitude in SHM is equivalent to ______ in circular motion	A. Diameter B. Radius C. Circumference D. None of these
2	If the waves produced in a microwave oven are of wave-length 12 cm, then their frequency will be:	A. 2500 MHz B. 0.25 MHz C. 2500 KHz D. None of these
3	The body oscillates due to _____ accelerates and overshoots the rest position due to______,:	A. Applied force, inertial B. Restoring force, friction C. Frictional force, inertial D. Restoring force, inertial
4	Vibratory motion is always under	A. Applied force B. Restoring force C. Periodic force D. Gravitational force
5	If there identical strings each of constant K are hooked together the spring constant of resultant spring will be:	A. 3 K B. 2 K C. K/4 D. K/3
6	The string of a simple pendulum should be:	A. Heavy B. Extensible C. In-extensible D. None of these
7	The SI unit of spring constant is identical with that of:	A. Force B. Surface tension C. Pressure D. Loudness
8	The acceleration of body executing SHM is directly proportional to	A. Applied force B. Amplitude C. Displacement D. Frictional force
9	When a mass attached to a spring begins to move left or right from the equilibrium position, its P.E.:	A. Increases B. Decreases C. Remains constant D. None of these
10	Second's pendulum is the pendulum whose time period is:	A. 1 second B. 2 second C. 3 second D. None of these

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ECAT Pre General Science Physics Chapter 7 MCQ Test With Answer

MCQ's Test For ECAT Pre General Science Physics Chapter 7 Oscillations

ECAT Pre General Science Physics Chapter 7 Oscillations

In SHM, there is always a constant ratio between displacement if body and its:

The graph showing the variation of displacement with time is a

The body oscillates due to ______ accelerates and overshoots the rest position due to _____:

The S.I unit of frequency is

If there identical strings each of constant K are hooked together the spring constant of resultant spring will be:

A particle is moving along a circular path with uniform speed. Its projection will execute ___along the _____ of the circle:

The acceleration of body executing SHM is directly proportional to

The string of a simple pendulum should be:

An object undergoes SHM. Its maximum equilibrium positions:

Velocity of particle executing SHM will be maximum at

A particle executes SHM with frequency. The frequency with which its K.E oscillates is

A body with frequency of would complete one vibration in:

When quarter of a cycle is completed, the phase of vibration is:

A body with frequency would complete one vibration in:

When a body is vibrating, the displacement from mean position

A body of mass 0.031 kg attached to one end of a spring of spring constant 0.3 N/m, then time period of spring mass system will be:

If a mass of 10 gm is suspended from a spring of k = 9.8 Nm-1, then the extension will be:

Amplitude in SHM is equivalent to ______ in circular motion:

In vibrational motion(SHM)

Amplitude in SHM is equivalent to ______ in circular motion

The number of vibrations in two seconds can be expressed as______if frequency of vibration is f.

The body oscillates due to _____ accelerates and overshoots the rest position due to______,:

The displacement of body executing SHM is

A particle is moving along a circular path with uniform speed. Its projection will execute____along the____of the circle:

The maximum distance of body from mean position when body is executing SHM is called

SHM is type of ______ motion

To and fro motion of a body is about its mean position is known as:

When a mass attached to a spring begins to move left or right from the equilibrium position, its P.E.:

Vibratory motion is always under

An angle of 180° in circular motion is equivalent to ______ in SHM.

Prepare Complete Set Wise ECAT Pre General Science Physics Chapter 7 Oscillations MCQs Online With Answers

Set 1

Set 2

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Topic Test

Top Scorers Of ECAT Pre General Science Physics Chapter 7 Oscillations MCQ`s Test

ECAT Physics Chapter 7 Important MCQ's

Test Questions

The body oscillates due to __ accelerates and overshoots the rest position due to _:

A particle is moving along a circular path with uniform speed. Its projection will execute _along the ___ of the circle:

If a mass of 10 gm is suspended from a spring of k = 9.8 Nm^-1, then the extension will be:

The body oscillates due to _ accelerates and overshoots the rest position due to__,:

A particle is moving along a circular path with uniform speed. Its projection will executealong theof the circle: