An unpolarised light beam strikes a glass surface at Brewster's angle. Then
- The refracted light will be completely polarised.
- Both the reflected and refracted light will be completely polarised.
- The reflected light will be completely polarised but the refracted light will be partially polarised.
- The reflected light will be partially polarised.
Solution
According to Brewster's law, reflected rays are completely polarized and refracted rays are partially polarized.
Asked in: NEET 2024