If the current in the electric bulb changes by 1%, then by what percentage will the power change?

Explanation

To solve the problem of how the power changes when the current in an electric bulb changes by 1%, we can use the relationship between power, current, and resistance. Here’s a step-by-step solution:

### Step 1: Understand the relationship between power and current
The power (P) consumed by an electric bulb can be expressed using the formula:
\[ P = I^2 \cdot R \]
where:
- \( P \) is the power,
- \( I \) is the current,
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