Question # 1

Distance covered by freely falling downward body in first second.

Choose an answer

5 m

29.4 m

10 m

19.6 m

The unit of momentum is :

Choose an answer

kgms^-1

kgms^-2

m sec

None

In houses, good thermal insulation means _____________ consumption of fuel:

Choose an answer

Lower

Higher

Normal

None

The S.I unit of power is :

Choose an answer

j/s2

J

W

J/M2

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

Choose an answer

Speed of sound

Speed of light

Speed of electron

Speed of Earth

What type of conversion is done candle burning?

Choose an answer

Chemical __ ;light

Chemical __ heat

Both a & b

None of above

A string is stretched by two equal and opposite force 10 N each. The tension in the string is:

Choose an answer

Zero

5 N

10 N

20 N

Resultant vector can be found by:

Choose an answer

θ=tan^-1 Fy/ Fx

θ=tan[Fy/ Fx ]

θ=tan^-1[ Fy/ Fj ]

None of these

Thermal conductivities of Lead

Choose an answer

23

30

35

85

Which of the following material lowers friction when pushed between metal plates:

Choose an answer

Water

Fine marble poder

Air

Oil

Speedometer measures the.

Choose an answer

Acceleration

Velocity

Speed

All of these

Kinetic and potential energy are the kinds of energy:

Choose an answer

Chemical

Nuclear

Light

Mechanical

A Leslie cube is a:

Choose an answer

Metal box

Wooden box

Glass box

None

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