Asseration : Work done by a constant force is path independent.
Reason : All constantant forces are conservative in nature.

Asseration : Work done by a constant force is path independent. Reason : All constant forces are conservative in nature.

Explain work done by a constant force .

Assertion :- Work done by frictional force may be sometimes path independent. Reason :- Frictional force is a non - conservative force.

Assertion :- Work done by frictional force may be sometimes path independent. Reason :- Frictional force is a non - conservative force.

Assertion :- Work done by frictional force may be sometimes path independent. Reason :- Frictional force is a non - conservative force.

work done by constant force and variable force

Represent work done by a constant force graphically.

Asseration : Power of a constant force is also constant. Reason : Net constant force will always produce a constant acceleration.

Assertion : Power of a constant force is also constant. Reason : Net constant force will always produce a constant acceleration.

Assertion : The work done by the spring force in a cyclic process is zero. Reason : Spring force is a conservative force.