Question

*Which of the following is non conservative force A) Electric force B) Gravitational force C) Tension in string D) Electric spring force E) All are non conservative force*​

Answer 1

Answer:

Tension in string.

Explanation:

Tension is a non-conservative force, and therefore has no associated potential energy. When tension is internal, however, it is a non-dissipative force, performing zero net work on the chosen system.