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

Options

A. `100 W`
B. `75 W`
C. `50 W`
D. `25 W`

Explanation

To find the power consumed by the electric bulb when it is operated at a voltage of 110 V, we can follow these steps:

### Step 1: Understand the given information
We have the following information:
- Rated Voltage (V1) = 220 V
- Rated Power (P1) = 100 W
- Operating Voltage (V2) = 110 V
- We need to find the power consumed (P2) at this operating voltage.
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