An electric bulb is connected to a power supply of 220 V. If the current drawn by the bulb from the supply…

An electric bulb is connected to a power supply of 220 V. If the current drawn by the bulb from the supply is 500 mA, the power of the bulb is :
  1. 11 W
  2. 110 W
  3. 220 W
  4. 1100 W

Solution

110 W

Asked in: CBSE

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