When a beam of light is incident on a plane mirror, it is found that a real image is formed. The incident beam must be

A beam of light incident on a plane mirror forms a real image on reflection. The incident beam is

If a converging beam of light is incident on a concave mirror, the reflected light

If a converging beam of light is incident on a concave mirror, the reflected light

A pencil of light rays falls on a plane mirror and forms a real image, so the incident rays are

A plane mirror reflects a beam of light to form a real image, The incident beam should be

A plane mirror reflects a beam of light to form a real image, The incident beam should be

A horizontal beam of light in incident on a plane mirror inclined at 45^(@) to the hori- zontal. The percentage of light energy reflected from the mirror is 80% . Find the direction in which the mirror will experience force due to the incident light.