An electric bulb is rated 220 volt 100watt.

+1 vote
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asked Mar 24, 2018 in Science by paayal (26,720 points) 4 6 11

An electric bulb is rated 220 volt 100watt. The power consumed by it when operated on 110volt will be

(a) 50 watt 

(b) 75watt

(c) 40watt 

(d) 25watt.

1 Answer

0 votes
answered Mar 24, 2018 by sanjaydas (61,430 points) 5 7 7

(d) : Resistance of the bulb

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