Answer:
δm is the minimum deviation produced in the given prism, the minimum deviation occurs when the angle of incidence is equal to the angle of emergence. For a thin prism, the apex angle A is very small. This implies that the refraction edge of the prism is also small. ... This is the required prism formula for a thin prism.
Explanation:
HOPE IT'S HELPFUL
PLS MARK ME BRAINLIST
Author:
mariagc9k
Rate an answer:
1