There bulbs 40 W, 60 W and 100 W are connected in series to 220 V 4 mains. Which bulb will glow brightly ?
Text Solution
AI Generated Solution
To determine which bulb will glow the brightest when three bulbs (40 W, 60 W, and 100 W) are connected in series to a 220 V power supply, we can follow these steps:
### Step-by-Step Solution:
1. **Understanding Series Connection**:
In a series connection, the same current flows through all components. Therefore, the current through each bulb will be the same.
2. **Calculate Resistance of Each Bulb**:
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