A light bulb is rated 200 W for 220 V supply at 50 Hz. Calculate resistance of the bulb and rms current through the bulb.

Explanation

To solve the problem, we will follow these steps:

### Step 1: Identify the given values
- Power (P) = 200 W
- Voltage (V_rms) = 220 V
- Frequency = 50 Hz (not needed for this calculation)

### Step 2: Use the formula for power to find resistance
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