(C) Draw a neat labelled diagram to justify your answer.
2.
In the following figures, identify the light ray that would be the
emergent/refracted light ray in each case. Give reason for your answer
each case.
X
air
1
1
1
1
glass
1
air
air
water
glass
1
1
1
Q
1
1
R
P Q R
Fig (a)
Fig (b)
Fig (c)
White light is made to fall on one face of a glass prism. Draw a ray diag​