Question # 1

A phenomenon by which energy is dissipated from the oscillating system is called.

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Forced oscillation

Free oscillation

Damping

Simple harmonic motion

The to and fro motion of a body is called

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Linear motion

Rotational motion

Vibratory motion

None of these

The frequency of 2nd pendulum is

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0.5 Hz

1 Hz

1.5 Hz

2 Hz

Time period of simple pendulum only depends on

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Mass

Amplitude

Density

Length

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

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A/2

A

2A

4A

Oscillation of shock absorber of a car is practical example of.

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simple harmonic motion

Forced oscillation

Damped oscillation

Undamped oscillation

The wavelength of wave produced by microwave oven is.

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12 cm

12 m

18 m

18 cm

In simple harmonic motion the velocity of a particle is maximum at.

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Extreme position

Mean position

In between extreme and mean position

None of them

A quantity which indicates the state and direction of a vibrating body is known as

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Time period

Amplitude

Phase

Frequency

Angular frequency is the characteristic of

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Linear motion

Vibratory motion

Circular motion

All of these

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Physics English Medium Fsc Part 1 Chapter 7 Online MCQs Test MCQs With Answers

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