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A torch bulb is rated 5 V and 500 mA. Ca...

A torch bulb is rated 5 V and 500 mA. Calculate Its
Power

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To calculate the power of the torch bulb rated at 5 V and 500 mA, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the given values**: - Voltage (V) = 5 V - Current (I) = 500 mA = 500 × 10^(-3) A = 0.5 A ...
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