Question # 1

The time period of frequency and time period is equal to:

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v

1

0

λ

Which of the following devices can be used to produce both a transverse and longitudinal waves:

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A string

A ripple tank

A helical spring (slinky)

A tuning fork

Which of the following is an example of simple harmonic motion ?

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Motion of the simple pendulum

The motion of ceiling fan

The spining of the Earth on its axis

A bouncing ball on a floor

The product of frequency (f) and wavelengthλ is equal to:

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Time period

Amplitude

Wave speed

Wave energy / frequency

The force applied on the mass attached with a spring is represented by:

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F_a

F_c

F_ext

F_s

Which of the following is a method of energy transfer:

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Conduction

Radiation

Wave motion

All of these

How many possible solutions are there for a prblem?

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One

Two

Three

Multiple

Wave transfer

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Energy

Frequency

Wavelength

Velocity

The waves in which particles of the medium vibrate perpendicular to the direction of propagation of waves are called:

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Transverse waves

Longitudinal waves

Electromagnetic waves

None of these

The unit of spring constnat is:

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m

kg

Nm²

Nm^-1

Shock absorbers in automobiles are one practical application of:

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SHM

Random motion

Damped motion

None of these

The ratio of external force applied on the spring to displacement is called:

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Hook's law

Constant

Spring constant

BASIC is a:

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Physics 10th Class English Medium Unit 1 Online Test MCQs With Answers

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