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Questions  >>  JEEMAIN and NEET  >>  Physics  >>  Class12  >>  Current Electricity
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Q)

An electric bulb is rated $220V$- $100W$. The power consumed by it when it operates on $110V$ is

$\begin {array} {1 1} (A)\;50W & \quad (B)\;25W \\ (C)\;100W & \quad (D)\;400W \end {array}$

 

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