Q93. A 2m tall man standing at the top of 30m tall tower raises a 1 kg mass 0.5 m above his head. The P.E of the raise mass will be (taking head as reference point): (g = 10m/s2)Physics — Work, Power and Energy — Question 93 of 238A. 5 JB. 320 JC. 25 JD. All of thesePractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →