The relation among angle of incidence (i1) angle of emergence (i1) angle of deviation (d) and angle of prism (A)
The relation among angle of incidence (i1) angle of emergence (i1) angle of deviation (d) and angle of prism (A)
A) A + i1 = d + i2
B) A – d = i1 + i2
C) A + d = i1 + i2
D) A + d = i1 – i2
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