Question # 1

Newton per meter square is a unit of:

Choose an answer

Pressure

Stress

Both A and B

Force

A body is in equilibrium when its

Choose an answer

Acceleration is uniform

Speed is uniform

Speed and acceleration are uniform

Acceleration is zero

Pressure is quantity.

Choose an answer

Vector

Scalar

Base

Derived

As we go up the density of air in the atmosphere:

Choose an answer

Decreases

Increases

Remain constnat

None of these

Heat travels from __________

Choose an answer

Colder to hotter

Hotter to colder

Both a & b are possible

None of above

The bad conductor of Heat is:

Choose an answer

Iron

Copper

Air

Aluminium

Standards, of physical quantities were established in .

Choose an answer

1910

1020

1950

1960

Significant figures in an expression are.

Choose an answer

All the digits

All accurately known digits

All the accurately known digits and the first doubtful digit.

All the accurately known digits and all the doubtful digits.

_____________ is related to earth attractive force.

Choose an answer

Centre of gravity

Acceleration

Velocity

Nil

_____________ is centre from which its mass is equally distributed:

Choose an answer

Cebtre of mass

Centre of gravity

All of above

None

The device used to stop conduction, convention and radiation:

Choose an answer

Thermometer

Thermo flask

Both

Nil

Which of the follow material has large specific heat?

Choose an answer

Copper

Ice

Water

Mercury

Due to _____________ we can watch live programs.

Choose an answer

Natural Satellite

Antenna

Artificial satellite

Nil

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