Match each prism condition in List I with the corresponding relation in List II.
List 1
P. General prism path
Q. Miniμm deviation
R. Thin prism
D. Normal entry through first face
List 2
1. δ=i+e-A
2. r₁=r₂=A/2
3. δ≈(μ-1)A
4. Incidence at second face=A
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