Which part of the solar cooker is responsible for greenhouse effect ?

Options

A. Coating with black colour inside the box
B. Mirror
C. Glass sheet
D. Outer cover of the solar cooker

Explanation

To determine which part of the solar cooker is responsible for the greenhouse effect, let's analyze the components of a solar cooker step by step.

### Step 1: Understand the Components of a Solar Cooker
A solar cooker typically consists of several parts:
- A box or chamber where the cooking takes place.
- A black coating inside the box to absorb heat.
- Reflective mirrors to direct sunlight into the box.
- A glass or transparent cover over the box.

### Step 2: Identify the Function of Each Component
- **Black Coating**: The black coating inside the box is designed to absorb sunlight and convert it into heat. It does not contribute to the greenhouse effect.
- **Reflective Mirrors**: The mirrors are used to reflect sunlight into the cooking chamber, enhancing the amount of sunlight that enters. They also do not contribute to the greenhouse effect.
- **Glass Cover**: The glass cover plays a crucial role in the greenhouse effect. It allows sunlight to enter the box but traps heat inside, preventing it from escaping. This is similar to how a greenhouse works, hence the name.

### Step 3: Conclusion
From the analysis, it is clear that the part of the solar cooker responsible for the greenhouse effect is the **glass cover**.

### Final Answer
The glass cover of the solar cooker is responsible for the greenhouse effect.

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