Question # 1

_______________ was a pupil of Galileo.

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Einstein

Robert

Al Razi

Torricelli

In Which of the following state molecules do not leave their position?

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Solid

Liquid

Gas

Plasma

S.I unit of young's modulus is:

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Nm

Nm^-1

Nm^-2

Nm^-3

F = Kx is mathematical form of which law:

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Law of gravity

Hooke's Law

Einstein's theory

It is just relation

Archimedes is a scientist:

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Greek

Italian

French

English

Rate of doing work is called

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Energy

Torque

Power

Momentum

At sea level , Atmosphere pressure is:

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101,300 Pa

101,400 Pa

101,500 Pa

101, 600 Pa

When a stress on a body crosses the limit, called the?

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Elastic limit

Plastic limit

Failure point

Breaking point

Which of the solid does not possess the fixed shape and volume?

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Stone

Metal spoon

Pencil

Amorphous solid

At sea level, the atmospheric pressure is about.

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101320 Pa

101300 Pa

10110 Pa

10112 Pa

Ships and submarines float partially or completely according to:

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Newton's law

Pascal's law

Principle of floatation

None

At sea level height if mercury is:

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1000 cm

10 cm

1m

76 cm

The formula of Density is:

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m/v

v/m

m x v

None of these

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Physics 9th Class English Medium Unit 7 Online Test MCQs With Answers

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