Question # 1

When distance is plotted against the force, it is taken along

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x-axis

y-axis

z-axis

None of these

Which one is a conservative force

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Elastic spring force

Air resistance

Frictional force

Tension in the spring

Two quantities involved in work are

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Force and speed

Force and velocity

Force and displacement

Force and acceleration

The unit of energy is same as that of

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Power

Work

Torque

Density

If velocity 'v' of an object is double, then K.E. because.

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Remain same

Sixteen times

Double

Four times

Energy dissipated usually appears as

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P.E.

Heat Energy

Chemical energy

Nuclear Energy

The work done will be maximum when angle between F and d.

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180^o

0^o

90^o

60^o

3 Joules of work id done is 3 seconds, then power

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6 Watt

1 Watt

3 Watt

2 Watt

Work is a

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Scalar quantity

Vector quantity

Basic quantity

None of these

By increasing the amount of stretch in spring the force exerted will

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Increase

One watt

One erg

One joule

Salter's duck was invented by

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Newton

Einstein

Prof Salter

Maxwell

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Physics English Medium Fsc Part 1 Chapter 4 Online MCQs Test MCQs With Answers

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