Question # 1

A couple is formed by:

Choose an answer

two forces perpendicular to each other

Two like parallel forces

To equal and opposite forces in the same line.

Two equal and opposite forces not in the same line

F_x= 4 N and F_y=3N what is F?

Choose an answer

5N

1.5 N

16 N

9 N

Einstein mass energy equation is:

Choose an answer

E= mc²

E= m²c

E = 1/2 mc²

2 mc²

It is easy to turn a steering wheel by applying a:

Choose an answer

Torque

Force

Couple

Momentum

Significant figures in 0.0010 are.

Choose an answer

One

Two

Three

Four

According to Archimedes principle the density of a substance is determined by using formula

Choose an answer

D = w1/w2 + w1 x p

D = w1w2/w2- w1 x p

D = w1/w2 - w1 x p

D = w1w2/w2- w1 x p

SI unit of temperature is.

Choose an answer

Fahrenheit

Centigrade

Kelvin

All of these

Which of the following relation is correct?

Choose an answer

F = m/a

F = m-a

F = ma

F = m + a

___________ helps us to pick up objects.

Choose an answer

Force

Weight

Friction

Nil

The orbital velocity of a satellite revolving at height 'h' above the surface of Earth is given by

Choose an answer

Dogs sweat through:

Choose an answer

Tongue

Legs

Skin

Glands

the value of gravitational field strength near the earth is ________ Nkg^-1.

Choose an answer

1.62

100

10

160

The energy stored in coal is

Choose an answer

Heat Energy

Kinetic energy

Chemical energy

Nuclear energy

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