Question

List four properties of the images formed by a plane mirror.

Answer 1

Characteristics of Images Formed by a Plane Mirror:

1. Virtual: The image is virtual, meaning it cannot be projected onto a screen. Light rays do not converge at the image location; they only appear to diverge from behind the mirror. The image is visible only by direct observation.

2. Upright: The image maintains the same orientation as the object. An upright object produces an upright image without any inversion or distortion.

3. Same Size: The image dimensions are identical to those of the object. The magnification is 1, resulting in no enlargement or reduction of the image.

4. Laterally Inverted: The left and right sides of the image are reversed relative to the object. For instance, a raised right hand appears as a raised left hand in the image. The vertical orientation (top and bottom) remains unchanged.

These properties collectively describe the nature of images produced by plane mirrors. They are consistently observed and easily verifiable. Plane mirrors are prevalent in daily applications, including personal grooming, decorative elements, and optical devices, owing to their capacity to generate virtual, upright, same-sized, and laterally inverted images.