The sign of work done by a force on a body is important to understand. State carefully if the following quantities are positive or negative : Work done by gravitational force in the above case

The sign of work done by a force on a body is important to understand.

1.	The sign of work done by a force on a body is important to understand. State carefully if the following quantities are positive or negative : Work done by gravitational force in the above case
Answer» SOLUTION :NEGATIVE