Question # 1

Rate of change of momentum equals:

Choose an answer

Displacement

Acceleration

^Force

Velocity

Heat capacity of 5 kg water is.

Choose an answer

2000 JK^-1

2100 JK^-1

21000 JK^-1

210000 JK^-1

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

Choose an answer

Moving with constant speed

In motion

At rest

Moving with variable speed

Clinical thermometer is used by:

Choose an answer

Astronomers

Doctors

Scientist

Chemists

Newton related inertia of the body with its

Choose an answer

Weight

Mass

Density

Force

Which is not an example of torque?

Choose an answer

Opening a nut

Door opening

Picking up a toy

All of them

The earth attracts us due to its __________ mass:

Choose an answer

Little

Zero

Small

Large

Steam is used to run machine because of high amount of ___________ heat.

Choose an answer

Latent

Great

Large

Nil

Hydro meter is used to measure:

Choose an answer

Pressure

Density

Area

Volume

The energy released int he form of nuclear radiations in addition to heat and light is called:

Choose an answer

Mechanical energy

Gravitational energy

Chemical energy

Nuclear energy

The sun's surface temperature is :

Choose an answer

3,000 K

3,030 k

6,000 K

600 K

Heat can be transmitted form one object to the other by

Choose an answer

convection

radiation

conduction

all of these

When a body is lifted through a height h, the work donw on it appears in the form of its.

Choose an answer

Kinetic energy

Potential energy

Elastic energy

Geothermal energy

More Classes

Other Links

9th Class Physics English Medium KPK Boards Online Mcqs 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