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CBSE Notes 2011-2012

An electric bulb is rated 220 V and 100 W. When it is operated on 110 V, the power consumed will be ...

Multiple choice question

An electric bulb is rated 220 V and 100 W. When it is operated on 110 V, the power consumed will be [NCERT]

unknown

100 W

unknown

75 W

unknown

50 W

unknown

25 W