Subject :NSO Class : Class 8
The diagram shows two plane
mirrors inclined at an angle of 50ยบ
to each other. A ray is incident on
mirror 1, then the deviation x
(shown in the figure) of ray
after two reflections is
A50°
B100°
C120°
D150°
Ans 1:
Class : Class 9
Ans 2:
Class : Class 9
The correct answer is B.
Ans 3: (Master Answer)
Class : Class 1
The correct answer is B.
Ans 4:
Class : Class 8