The angle of deviation of light of various colours passing through a triangular prism increases in the order
a
red → green → blue
b
green → violet → blue
c
blue → red → green
d
blue → green → red
Explanation
Correct Option
aVideo Explanation
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Discussions (7)

King33Victor
2 weeks ago
just know the concept of ROYGBIV.
R .....red ♥️
O...... orange 🧡
Y...... yellow 💛
G..... green 💚
B..... blue 💙
I...... indigo
V..... violet.
moving from up to down 👇 is decreasing order while moving from down to up is decreasing order
however, u should also know the concept of ......

Azeezah22
11 months ago
Deviation decreases in this order
V-I-B-G-Y-O-R
that means it increases from blue, green, red


