(A) -100 J
(B) -20 J
(C) +80 J
(D) +180 J
Category: Physics Quiz
Physics Quiz for Practice of MDCAT, Entry Tests, Medical Exams, NTS, PPSC, FPSC, CSS, PMS, KPPSC, SPSC, AJKPSC, PTS, OTS, UTS and all exams. All the questions included in the Physics Mcqs Quiz are taken from the Physics Mcqs section.
The work done by the centripetal force F when a body completes one revolution around a circle of radius R is:
(A) 2πRF
(B) 2RF
(C) RF
(D) zero