Which is NOT a property of a plane mirror?

A plane mirror has specific characteristics that help define its behavior when reflecting light. One fundamental property of plane mirrors is that they produce virtual images, which means that the images formed appear to be behind the mirror and are not tangible. This aligns with the first choice.

Furthermore, plane mirrors reflect light in such a way that the angle of incidence is equal to the angle of reflection, affirming that they reflect light at the same angle. This is consistent with the third choice.

The surface of a plane mirror is flat, which is pertinent to its ability to produce clear images without distortion, corresponding to the fourth choice.

The second choice, regarding the ability to show objects larger than their actual size, does not align with the properties of plane mirrors. Rather, plane mirrors create images that are the same size as the object being reflected, maintaining a one-to-one size ratio. Therefore, a plane mirror cannot provide a magnified image, making this the correct answer to the question about which statement is NOT a property of a plane mirror.