A man inside an artificial satellite feels weightlessness because the force of attraction due to earth is ____

PHYSICS:

Light year is unit of ____

PHYSICS:

Parasec is the unit of ____

PHYSICS:

Ampere is the unit of ____

PHYSICS:

What is the SI unit of Young’s modulus of elasticity?

PHYSICS:

What is the SI unit of pressure?

PHYSICS:

Decibel is the unit of ____

PHYSICS:

Which one of the following is vector quantity?

PHYSICS:

Water drops do not stick to the oily surface due to  ____

PHYSICS:

Newton’s first law is also called as ____

PHYSICS:

A man inside an artificial satellite feels weightlessness because the force of attraction due to earth is ____