Question

A Ray of light starting from air passes through medium A of refractive index 1.50, enters medium B of refractive index 1.33 and finally enters medium C of refractive index 2.42. If this ray emerges out in air from C, then for which of the following pairs of media the bending of light is least?

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Answer 1

Answer:

A - B

Step-by-step explanation:

*Less the refractive index less the ray of light will bend*

From A - B the light ray is moving from denser to rarer medium (1.50 to 1.33) So,in medium of less refractive index bending of light will be the least so,the answer is FROM A-B