Question

(3)
7. Question:
Refractive index of turpentine oil, kerosene and alcohol
are 1.47, 1.44 and 1.36 respectively. On the basis of
this information, complete the following ray diagram
to show path of ray of light through cach medium.
Give reason for your answer.
​

Answer 1

Answer:

(a) In this case, the ray of light bends towards normal at each interface because it goes from rarer to denser.

b) In this case, the ray of light bends away from at each interface because it goes from denser to rarer medium.