Download now India's Best Exam Prepration App
Class 9-10, JEE & NEET
|Video Lectures||Live Sessions|
|Previous Year Paper||Revision|
A body is moved along a closed loop. Is the work done in moving the body necessarily zero? If not, state the condition under which work done over a closed path is always zero.
The work done by the moving body is zero when the conservative force is acting on the body during the motion. The work done by the moving body is non-zero when the
non-conservative force is acting on the body.