Question

Three transparent objects are arranged in the path of a light beam. which is the correct statement about them​

Answer 1

Answer:

please make me brainleist and give thanks

Answer 2

Three transparent objects are arranged in the path of a light beam. which is the correct statement about them​.

n  3  <n  1  <n  2

​

 As the ray moves toward the normal while entering medium 2 from 1, we have n  2 >n  1

​

 For total internal reflection at interface of 2 and 3,n 2  >n  3  .

Besides n  3   should also be less than n  1

​  or else ray would have emerged in medium 3, parallel to its path in medium 1.

Hence, n  3  <n  1 ​  <n 2

​