EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 9 - Gravitation>JKCET 2018>Q 2

EASY

JKCET

IMPORTANT

Earn 100

What is the reason for earth NOT moving towards the moon, even though moon attracts the earth?

54.55% studentsanswered this correctly

Important Questions on Gravitation

EASY

JKCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 9 - Gravitation>JKCET 2019>Q 3

The value of acceleration due to gravity is

MEDIUM

JKCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 9 - Gravitation>JKCET 2019>Q 4

The earth's mass is

80

times that of moon and their diameters are

1600 km

and

800 km

, respectively. If

g

is the value of acceleration due to gravity on earth, what is its value on moon?

EASY

JKCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 9 - Gravitation>JKCET 2017>Q 5

Two planets are at distances

R_{1}

and

R_{2}

from the Sun. Their periods are

T_{1}

and

T_{2}

.

{(T_{1} / T_{2})}^{2}

is equal to

EASY

JKCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 9 - Gravitation>JKCET 2017>Q 6

The velocity of escape on a planet whose radius is

1.7 \times 10^{6} m

and acceleration due to gravity is

1.7 m / s^{2}

is