The Brewster's angle for glass of refractive index 1.5 is
Answer & explanation
Correct answer: option 1
The correct answer is option (1) : 57.3°
Brewster's angle for glass of refractive index 1.5 is
$i=tan^{-1}(\mu )$
$⇒i=tan^{-1}(1.5)$
$⇒i=56.3°$
⇒ The answer coming out is most close to option 1 i.e. 57.3°