Question

refractive index of 4 of 4 mediumA, B ,C ,E ,D are 131 ,165 ,144 and 150 respectively.the velocity of light is maximum is​

Answer 1

Answer:

131

Explanation:

because light travel faster in rarer medium. so in other other medium light will move slow as compared to medium with refractive index 131

Answer 2

1.the velocity in B medium is maximum

2.The velocity in medium divided by velocity in air is equal to refractive index

3.velocity in medium is directly proptional to refractive index

4.so B has the highest refractive index so