Test Index

GUJCET 2018 Physics Solved Paper

© examsnet.com

Question : 24

Total: 41

A ray of light traveling in impure water is incident on a glass plate immersed in it. When the angle of incidence is 51º, the reflected ray is totally plane polarized. Given that refractive index of impure water is 1.4. The refractive index of glass should be ________.(tan 51º = 1.235)

1.64
1.34
1.53
1.73

Go to Question:

Prev Question

Next Question