Question

7. Figure shows a ray of light as it travels from medium A to medium B. Refractive index of the
medium B relative to medium A is
Medium A
(b)
1918-19
నవన
(d)
OR​

Answer 1

Answer:

Okay

Explanation:

Figure shows a ray of light as it travels from medium A to medium B. Refractive index of the medium B relative to medium A is. ... By definition, refractive index of medium B w.r.t. A is n=sin60∘sin45∘=√3/21/√2=√3√2