Q125. An object of mass 1 g is whirled in a horizontal circle of radius 0.5m at a constant speed of 2m/s. The work done on the object during one revolution is:Physics — Work, Power and Energy — Question 125 of 238A. 0 JB. 1 JC. 2 JD. 4 JPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →