An unknown quantity‘X’ multiplied by velocity equals power.Recognise‘X’,using method of dimension
Answers
Answer: Force = F Explanation:
P = ML2T-3 v = LT-1 As given : P = X . v ML2T-3 = X . LT-1 ML2T-3/LT-1 = X MLT-2 = X As these are the dimensions of force so X = F