Question # 1

SHM is type of ______ motion

Choose an answer

Vibratory

Linear

Circular

None

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

Choose an answer

Applied force, Inertia

Restoring force, Friction

Frictional force, Inertia

Restoring force, Inertia

The unit of spring constant is

Choose an answer

J-sec

Metre

Nm^-1

None of these

The restoring force is ______ amd opposite to the applied force within _____:

Choose an answer

Equal, elastic limit

Different, the walls of the laboratory

Different, elastic limit

None of these

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

Choose an answer

Translatory motion

Vibratory motion

Rotatory motion

None of these

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

Choose an answer

90°

180°

45°

360°

Which of the following forces is responsible for SHM

Choose an answer

Applied force

Restoring force

Fractional force

Elastic force

Velocity of particle executing SHM will be maximum at

Choose an answer

Extreme position

Mean position

b/w mean and extreme

None

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

Choose an answer

Circular motion, circumference

Vibrator, chord

SHM, diameter

SHM, circumference

When a body is vibrating, the displacement from mean position:

Choose an answer

Increases with time

Decreases with time

Changes with time

None of these

An object in SHM will have maximum speed when its displacement from equilibrium position is:

Choose an answer

Infinity

Maximum

Zero

Minimum

The restoring force is always directed towards:

Choose an answer

Rest position

Equilibrium position

Mean position

All of them

Which of the following quantity for particle executing SHM is non-zero at mean position

Choose an answer

Force

Acceleration

Velocity

Displacement

The time period of a simple pendulum is independent of its:

Choose an answer

Length

Mass

Value of g

Both A and B

An object undergoes SHM. Its maximum equilibrium positions:

Choose an answer

Maximum

Half of its maximum value

Zero

None

More Classes

Other Links

Physics ECAT Pre Engineering Chapter 7 Oscillations Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer