Question # 1

hp stands for :

Choose an answer

1w

Horse power

Joule

All are true

Forces on doubled arm spanner are called.

Choose an answer

Torque

Couple

Moment of force

Momentum arm

The sun's surface temperature is :

Choose an answer

3,000 K

3,030 k

6,000 K

600 K

From following in which device thermostat is used:

Choose an answer

Electroscope

Electric Bell

Electric Iron

Radio

Displacement is a quantity.

Choose an answer

Scalar

Vector

Both a and b

None of these

The turning effect of force is called:

Choose an answer

Torque

Parallel force

Equilibrium

Couple

S.I unit of young's modulus is:

Choose an answer

Nm

Nm^-1

Nm^-2

Nm^-3

Which one is more elastic ?

Choose an answer

Rubber

Steel

Copper

All has equal values

The Earth is surrounded by a cover of air called

Choose an answer

Atmosphere

Solid

Environment

Surroundings

Which one of the following converts light energy into electrical energy?

Choose an answer

Electric bulb

Electric generator

Photo cell

Electric cell

In which of the following state molecules don not leave their position?

Choose an answer

Solid

Liquid

Gas

Plasma

All forces are example of contract forces except:

Choose an answer

Air resistance

Tensional

Push force

Gravitational

According to SI-Units , internsity of light is measured in.

Choose an answer

meters

second

moles

candela

More Classes

Other Links

Physics 9th Class English Medium Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer