First slide

Universal law of gravitation

Question

Planets move round the sun due to

Easy

A

mutual attraction and repulsion between sun and planet
B

frictional force
C

centrifugal force
D

gravitational attraction between the sun and planets

Solution

When a body moves along a circular or elliptical or any curved path , radially inward force must be acting on it.
Sun's attraction on planet provides this neccessary centripetal force.So option - (4) is right.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App