The angle of deviation of light of various colours passing through a glass prism decreases in the order of
A
blue orange and red
B
red, blue and orange
C
blue, red and orange
D
red, orange and blue
E
orange, blue and red
Verified Correct Answer: A.
Physical Principles & Numerical Solution
Upon passage through the prism, the white light is separated into its component colors - red, orange, yellow, green, blue and violet.
Source: Myschool Past Questions Archive (Record #24273)