Boojho and Paheli were given one mirror each by their teacher. Boojho found his image to be erect and of the same size whereas Paheli found her image erect and smaller in size. This means that the mirrors of Boojho and Paheli are, respectively

Options

A. plane mirror and concave mirror.
B. concave mirror and convex mirror.
C. plane mirror and convex mirror
D. convex mirror and plane mirror.

Answer

To solve the problem, we need to analyze the characteristics of the images formed by different types of mirrors.

### Step-by-Step Solution:

1. **Understanding Boojho's Image**:
- Boojho sees his image as erect and of the same size.
- This characteristic is typical of a **plane mirror**. In a plane mirror, the image formed is always virtual, erect, and of the same size as the object.

2. **Understanding Paheli's Image**:
- Paheli sees her image as erect but smaller in size.
- This characteristic is typical of a **convex mirror**. A convex mirror always produces a virtual image that is erect and smaller than the object, regardless of the object's distance from the mirror.

3. **Conclusion**:
- Given the above observations:
- Boojho's mirror is a **plane mirror**.
- Paheli's mirror is a **convex mirror**.

### Final Answer:
- Boojho's mirror is a **plane mirror** and Paheli's mirror is a **convex mirror**.

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