Two mirrors meet at right angles. A ray of light is incident on one at an angle of 30° as shown in Draw the reflected ray from the second mirror.

Two plane mirrors are inclined at angle theta .A ray of light is incident on one mirror at an angle of incidence.i.The rayis refelected from this mirror,falls on the second mirror from where it is refleced parallel to the first mirror .What is the value of i,the angle of incident in term of theta ?

Two plane mirrors are inclined at an angle theta to one another. A ray of light incident on the first mirror and parallel to the second mirror is reflected from the second mirror parallel to the first mirror. What is the value of theta ?

A ray of light is incident on a plane mirror at an angle of incidence of 30^@ . The deviation produced by the mirror is

In the given figure, two mirrors X and Y are situated at an angle of 60^(@) with each other and a ray of light is incident on mirror X at an angle of 50^(@) . When the ray is reflected by the mirror Y, then what is angle of reflection at this mirror?