Q123. If you weigh 500 N and in 5 seconds you can run up a flight of stairs consisting of 40 steps, each 15 cm high, what is your power?Physics — Work, Power and Energy — Question 123 of 238A. 3000 JB. 600 wattC. 3000 J sec-1D. 60 kilowattPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →