Work, Power and EnergyHard
Question
A 220 volt, 1000 watt bulb is connected across a 110 volt mains supply. The power consumed will be
Options
A.750 watt
B.500 watt
C.250 watt
D.1000 watt
More Work, Power and Energy Questions
Length of a simple pendulum is l and its maximum angular displacement is l, then its maximum K.E. is :...A rod of mass m, uniform cross sectional area A and length L is accelerated by applying force F asshown in figure on a s...A body of mass m moving with velocity v collides head on with another body of mass 2m which is initially at rest. The ra...The work done on a particle of mass m by a force, (K being a constant of appropriate dimensions), when the particle is t...A uniform chain of length L and mass M is lying on a smooth table and of its length is hanging down over the edge of the...
= 250 watt.