समतल दर्पण से किस प्रकर का प्रतिबिम्ब प्राप्त होता है -

Options

A. वस्तविक
B. वस्तु के बराबर
C. उल्टा
D. सभी

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the type of image formed by a plane mirror. We need to identify the characteristics of the image produced by a plane mirror.

2. **Characteristics of Plane Mirror**: A plane mirror produces an image that is:
- **Virtual**: The image cannot be projected on a screen because the light rays do not actually converge at the image location; they only appear to diverge from that point.
- **Upright**: The image is oriented in the same direction as the object.
- **Same Size**: The image is of the same dimensions as the object.
- **Laterally Inverted**: The left and right sides of the image are reversed.

3. **Formation of the Image**: When light rays from an object strike the plane mirror, they reflect off the surface. If we trace these reflected rays backward, they appear to originate from a point behind the mirror. This point is where the virtual image is formed.

4. **Conclusion**: Therefore, the image formed by a plane mirror is always virtual, upright, and of the same size as the object.

### Final Answer:
समतल दर्पण से हमेशा आभासी (virtual), सीधा (upright) और वस्तु के समान आकार का (same size as the object) प्रतिबिम्ब प्राप्त होता है।