An electric bulb is rated 220 volt-100 watt. The power consumed by it, when operated on…
Physics · JEE Main · NTA Exams — Current Electricity
An electric bulb is rated 220 volt-100 watt. The power consumed by it, when operated on 110 volt will be
- 75 watt
- 40 watt
- 25 watt
- 50 watt
Answer
(C) 25 watt
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