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Two bulbs are rated 30 W - 200 V and 60 ...

Two bulbs are rated `30 W - 200 V and 60 W - 200 V`. They are connected with a `400 V` power supply. Find which bulb will get fused if they are connected in (i) series and (ii) parallel.

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To solve the problem of which bulb will get fused when connected to a 400 V power supply, we need to analyze both series and parallel connections of the bulbs rated at 30 W - 200 V and 60 W - 200 V. ### Step 1: Analyze the Bulbs' Ratings - **Bulb 1**: 30 W at 200 V - **Bulb 2**: 60 W at 200 V ### Step 2: Calculate the Resistance of Each Bulb Using the formula for power: ...
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