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Physics English Medium Fsc Part 1 Chapter 3 Online MCQs Test MCQs With Answers

Question # 1

The shape of trajectory of short range projectile is

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Straight line

Circle

Elliptical

Parabolic

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Question # 2

Inertia may expressed in

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Newton

Watt

Joule

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Question # 3

Rate of change of displacement is called

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Speed

Velocity

Kinetic energy

None of these

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Question # 4

When the projectile reaches the highest point of trajectory, the vertical component of velocity becomes.

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Small

Zero

Maximum

Vi cos

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Question # 5

The path followed by a projectile in known as its

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Range

Trajectory

Cycle

Height

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Question # 6

At what speed the momentum and kinetic energy of a body having the same.

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1 ms-1

2 ms-1

4 ms-1

8 ms-1

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Question # 7

The area between velocity time graph and the time axis is numerically equal to.

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?Speed of object

Distance covered by the object

Average velocity of the object

Acceleration of the object.

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Question # 8

An object of mass 1 kg moving with acceleration 0 1 ms-2 will experience a force of.

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10^-2 N

10^-3 N

1 N

1 dyne

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Question # 9

The mass of a body is quantitative measure of its

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Motion

Inertia

Weight

All of these

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Question # 10

A ball is thrown up vertically, it takes 3 sec to reach maximum height. Its initial velocity is.

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10 ms-1

12.2 ms-1

15 ms-1

29.4 ms-1

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Question # 11

If a mass of a body is doubled, then acceleration becomes.

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Double

Half

One fourth

Constant

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