If 484 J of energy is spent in increasing the speed of a wheel from 60 rpm to 360 rpm, the M.I. of the wheel is

If 484 J of energy is spent in increasing the speed of a wheel from 60

1.	If 484 J of energy is spent in increasing the speed of a wheel from 60 rpm to 360 rpm, the M.I. of the wheel is
Answer» `1.6 KG m^(2)` `0.3 kg m^(2)` `0.7 kg m^(2)` `1.2 kg m^(2)` ANSWER :C