Which one of the following depends on electricity for its work?

Options

A. Microwave oven
B. Kerosene oil lamp
C. Biogas project
D. Solar cooker

Answer

To determine which of the following options depends on electricity for its work, we need to analyze each option provided:

1. **Microwave Oven**:
- A microwave oven operates by converting electric energy into heat energy. It uses electromagnetic radiation to heat food, which clearly shows that it depends on electricity for its functioning.

2. **Kerosene Lamp**:
- A kerosene lamp operates by burning kerosene to produce light. This process converts chemical energy into light energy. Therefore, it does not depend on electricity.

3. **Biogas Project**:
- A biogas project generates energy through the anaerobic digestion of organic materials. This process does not rely on electricity for its basic operation, so it is not dependent on electricity.

4. **Solar Cooker**:
- A solar cooker uses sunlight to cook food. It converts light energy into heat energy and does not require electricity for its operation.

Based on this analysis, the only option that depends on electricity for its work is the **Microwave Oven**.

**Final Answer**: Microwave Oven

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