Question # 1

The frequency of 2nd pendulum is

Choose an answer

0.5 Hz

1 Hz

1.5 Hz

2 Hz

In S.H.M, the acceleration of the body is directly proportional to

Choose an answer

Weight of body

Applied force

Amplitude

Displacement

If the tension a stretched string is made four times then the velocity of wave.

Choose an answer

Remains same

Is halved

Becomes twice

Becomes 4 times

The to and fro motion of a body is called

Choose an answer

Linear motion

Rotational motion

Vibratory motion

None of these

the length of simple pendulum of time period 1 second is

Choose an answer

2 m

1 m

0.5

0.25 m

Choose an answer

Damping is the process in which energy

Choose an answer

Increases

Remains constant

Dissipates

None of these

The mathematical expression for the restoring force is.

Choose an answer

F = kx

F = ma

F = dp/dt

F = -kx

Frequency 'f' and time period 'T' are related as

Choose an answer

the distance covered during one vibration of an oscillating body in terms of amplitude 'A' is

Choose an answer

A/2

A

2A

4A

Turning of radio is example of.

Choose an answer

Mechanical resonance

Electrical resonance

Physical resonance

Biological resonance

More Classes

Other Links

Physics English Medium Fsc Part 1 Chapter 7 Online MCQs 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