If you want to see your full image then the, minimum size of the plane...
Correct option is A as in plane mirror the size and distance of image from mirror is equal to the size and distance of object from mirror.
If you want to see your full image then the, minimum size of the plane...
Explanation:
The minimum size of the plane mirror should be equal to your height in order to see your full image.
Reasoning:
When we look at ourselves in a mirror, we see our image reflected back to us. The mirror works by reflecting light rays that hit its surface. The angle at which the light rays hit the mirror is equal to the angle at which they reflect off the mirror. This is known as the law of reflection.
When light rays from our body hit the mirror, they bounce off and reach our eyes, creating the image of ourselves. The size of the image we see in the mirror depends on the size of the mirror itself.
If the mirror is smaller than our height, only a portion of our body will be reflected back to us. We will not be able to see our full image. On the other hand, if the mirror is larger than our height, we will be able to see our full image along with the surroundings.
Example:
Let's say your height is 160 cm. If the mirror is smaller than 160 cm, for example, 150 cm, then only a portion of your body will be reflected back to you. You will not be able to see your full image. However, if the mirror is equal to your height, i.e., 160 cm, then you will be able to see your full image.
Conclusion:
In order to see your full image in a plane mirror, the minimum size of the mirror should be equal to your height. This ensures that your entire body is reflected back to you, allowing you to see your full image.
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