Light Test - 32...

Why does a red coloured object seem to be red?

Image formed by a plane mirror is
a) of same size as that of object
b) at the same distance behind the mirror as the object in front
c) erect, virtual
Mark the correct statements:

The image formed by a plane mirror is:

If you write your name or any other word or sentence on a piece of paper and hold it in front of a plane mirror, how does it appear in the mirror?

Study the given ray diagrams and select the correct statement from the following:

Two bodies A and B are moving, towards a plane mirror with speeds $$v_A$$  and $$v_B$$ respectively as shown in the figure. The speed of image of A respect to the body B is

Which one of the following does not use concave mirror?

If two plane mirrors be kept at an angle of $$ 120^{0}  $$ to each other, the number of images of a  object, kept between the two mirror is 

As shown above, an object is placed on the left side of a cpnvex lens(beyond its focus) with its focal points labeled as $$F$$. A flat mirror is placed at the right side focal point, with its reflecting surface facing the lens. The image of the object after refraction and reflection is at 

How many images will be formed if two mirrors are fitted on adjacent wall and one mirror on roof?