Question: 2) (3 pt) Some light which is coming from the air {n=1) strikes a layer of water (n=1.3} on top of a pool of oil

2) (3 pt) Some light which is coming from the air {n=1) strikes a layer of water (n=1.3} on top of a pool of oil (n=1.5) traveling straight downward. It reflects off and pick up a strong red (700 nm) tint. You wish to determine the thickness (T) of water that would cause this phenomenon. i. The path length difference for the red light is A. 0 B. 0.5T C. T D. 1.5T E. 2T ii. The path length difference for the red light could be equal to A. 0 B. 0.57\\ |c. 7t | iii. withA= A. 470nm IB. 540nm | C. 700 nm D. 910 nm E. 1050 nm
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