Question # 1

S.I unit of G is:

Choose an answer

Nm^-2 kg²

Nm^-2Kg^-2

Nm²kg^-2

Nm²kg^-3

The value of gravitational constant is SI unit is

Choose an answer

0.673 x 10-10

6.673 x 10-11

4.32 x 10-9

5.32 x 10-11

The weight of a body is 100 N its weight in deep space is :

Choose an answer

100 N

50 N

25 N

0 N

The value of g at a height one Earth's radius above the surface of the Earth is

Choose an answer

2 g

1/2 g

1/3 g

1/4 g

The mass of a body is 1 kg, its mass in deep space is :

Choose an answer

1 Kg

0.5 Kg

0.25 kg

0

GPS consists of __________ earth satellites.

Choose an answer

30

2

7

24

The height of geostationary satellites with respect to Earth is

Choose an answer

36,300 km

40,300 km

30,300 km

42,300 km

Gravitational constant depends on:

Choose an answer

Medium

Force

Weight

It does not depend son anything

The value of 'g' is greater at:

Choose an answer

Moon

Hills

Sea leavel

Desert

In SI units, the value of gravitational constant 'G' is

Choose an answer

6.673 x 10-9 Nm2 kg-2

6.673 x 10-10 Nm2 kg-2

6.673 x 10-11 Nm2 kg-2

6.673 x 10-12 Nm2 kg-2

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

Choose an answer

1.62

100

10

160

Moon is nearly km away from the Earth:

Choose an answer

3,80,000 km

3800 km

3,80 km

38 km

The gravitational field exist _________ the earth.

Choose an answer

Upward

All aorund

Downward

One direction

More Classes

Other Links

Physics 9th Class English Medium Unit 5 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