A particle moves along a curve of unknown shape but the magnitude of the force is constant and always acts along tangent to the curve. The force is

Q: A particle moves along a curve of unknown shape but the magnitude of the force is constant and always acts along tangent to the curve. The force is

(a) Conservative

(b) Non – conservative

(c) Conservative as well as non – conservative

(d) Neither conservative nor non – conservative

Ans: (b)