Quiz

Question 1. Who gave the law of gravitation?
Question 2. The force of gravitation between two bodies depends on:
Question 3. The SI unit of gravitational constant (G) is:
Question 4. Value of acceleration due to gravity (g) on the surface of Earth is approximately:
Question 5. The weight of a body is maximum at:
Question 6. The weight of a body on the moon is approximately:
Question 7. If the distance between two masses is doubled, the gravitational force between them becomes: