26.a) It is necessary that work done in the motion of a body over a closed loop is zero for every force in nature. Justify your answer with example.

Open in App

Solution

Dear Student

No it is not necessary that work done in the motion of a body over a closed loop is zero for every force in nature.

The work done in the motion of a body over a closed loop is zero for a conservation force only.

Regards

Suggest Corrections

Similar questions

A. Work done in the motion of a body over a closed loop is zero for every force in nature.

B. No work is done on a particle which remains at rest.

Which of these statement(s) is/are correct?

Work done in motion of the body over a closed loop for conservative forces is

(b) Total energy of a system is always conserved, no matter what internal and external forces on the body are present.

(d) In an inelastic collision, the final kinetic energy is always less than the initial kinetic energy of the system.

Join BYJU'S Learning Program