Light Energy
NIOS · Class 10 · Science & Tech
All formulas from Light Energy in NIOS Class 10 Science & Tech. Key equations, constants, and identities for board exam preparation.
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Reflection of Light
∠i = ∠r
R = 2f
1/f = 1/v + 1/u
m = v/u = I/O
Refraction of Light
n = sin i / sin r
n = c/v
Lenses
1/f = 1/v - 1/u
P = 1/f
m = v/u = I/O
Vision Defects
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