PhysicsMedium226×since 2002Q6443An electric bulb rated 50 W−200 V50 \mathrm{~W}-200 \mathrm{~V}50 W−200 V is connected across a 100 V100 \mathrm{~V}100 V supply. The power dissipation of the bulb is:A100 WB50 WC12.5 WD25 WCheck answerSkip