Question

When a force is applied on an object there is no change in_________ of that object
Options are
1.shape
2.motion
3.direction
4.mass

Answer 1

4. Mass is the answer

Answer 2

Force is a pull or a a pull acting on an object which tends to change :
--> State of the rest or motion.
--> Shape or size of an object.
--> Direction of motion. 
--> Speed of motion. 

Conclusion :
Force cannot change mass of an object.