Q154. A man moves the 10 g object shown in a vertical plane from position "x" to position "y" along a circular track of radius 20 m. The process takes 0.75 min. The work done by the man is about: (g = 10m/s2)Physics — NUST Mock 6 — Question 154 of 200A. 1 JB. 4 JC. 2 JD. 6 JPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →