Chapter 33, Problem 33.54P

(a)

To determine

The validation of the relation ${\theta }_{\text{a}}=\theta {\text{'}}_{\text{a}}$.

(b)

To determine

The validation of the relation ${\theta }_{\text{a}}=\theta {\text{'}}_{\text{a}}$ for any number of different parallel plates.

(c)

To determine

The validation of the relation $d=t\frac{\sin \left({\theta }_{\text{a}}-\theta {\text{'}}_{\text{b}}\right)}{\cos \theta \text{'}}$ for lateral displacement of the emergent beam.

(d)

To determine

The lateral displacement between the incident and the emergent rays.