Question # 1

The motion of the rider in Ferris wheel is.

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Vibratory

Translatory

Rotatory

Linear

Moon is our satellite:

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Artificial

Permanent

Natural

Communication

A straight line parallel to time-axis ona distance -time graph tells that the object is.

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Moving with constant speed

In motion

At rest

Moving with variable speed

Liquid pressure at depth h is:

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p/gh

h/pg

pgh

i/pgh

In Einstein's mass-energy equation ,c is the

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Speed of sound

Speed of light

Speed of electron

Speed of Earth

If the mass of body is doubled while keeping the force contant, then acceleration will be:

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Doubled

One half

4 times

One fourth

SI unit of temperature is.

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Fahrenheit

Centigrade

Kelvin

All of these

If there is no change in state of motion, then the body is said be i:

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Rest

Motion

Equilibrium

Rest & motion

_____________ is an other unit of power.

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J

W

hp

W/J

Work is zero when "F" and "S" will be:

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Parallel

Perpendicular

Anti parallel

Tangent

Rooms are heated using gas heaters by

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Conduction only

Convection and radiation

Radiation only

Convection only

Mercury is denser than water by time:

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13,6

10

15

20

Air and water is conductor:

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Poor

Good

Excellent

None of these

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9th Class Physics English Medium KPK Boards Online Mcqs MCQs With Answers

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