[1 Mark Question Answer]

Question 11 Mark

What do you understand by the term Force?

Answer

"Force is a push or pull on an object that produces acceleration in the body on which it acts. S.I. unit of force is Newton.

Question 21 Mark

write the correct statement :
The magnetic force always causes attraction.

Answer

The gravitational force always causes attraction.

Question 31 Mark

write the correct statement :
The force of friction is an example of non-contact force.

Answer

The force of friction is an example of contact force.

Question 41 Mark

write the correct statement :
The magnetic force is an example of a contact force.

Answer

The gravitational force is an example of a contact force.

Question 51 Mark

write the correct statement :
The force which acts on a body directly or through a connector is called consequential force

Answer

The force which acts on a body directly or through a connector is called contact force

Question 61 Mark

write the correct statement :
Force of push can act through non-rigid connector.

Answer

Force of push can act through rigid connector.

PHYSICS [1 Mark Question Answer]