Light Test - 18...

An optician, while testing the eyes of a patient, keeps a chart of letters $$3$$m behind the patient and asks her to see the letters on the image of chart formed in a plane mirror kept at distance $$2$$m in front of her. How far away is the chart seen by the patient?

An insect is sitting in front of a plane mirror at a distance $$1$$$$\  m $$ from it.(a) Where is the image of the insect formed?(b) What is the distance between the insect and its image?

In the arrangement shown in fig, the image of the extended object as seen by the observer is:

The phenomenon of rebounding and change in direction of light when it strikes the surface of a mirror is called ____________.

In a plane mirror the image is formed:

A real image :

A virtual image :

We can see the objects only when:

Convex mirrors are used as rear view mirrors in the motor vehicles because :

In which direction light travels?