A person standing in front of a mirror finds his image larger than himself. This implies that the mirror is

The minimum height of a plane mirror to see the full size image of a person is equal to –

The image of an object formed by a plane mirror is

Sita, 1.5 m high, stands before a plane mirror fixed on a wall to view her full image. What should be the minimum height of the plane mirror so that Sita can view her image fully?

The image we see in plane mirror is

If an object is placed at the focus of a concave mirror, its image is