Answer :


Brewster angle (θp) is given to be 60˚.


Brewster law states that the tangent of the polarising angle of incidence (Brewster angle) of a transparent medium is equal to the refractive index of the medium.


Mathematically,


Where, =Brewster’s angle


=relative refractive index of denser medium with respect to rarer medium


Now,


(since the medium is air)




Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Sketch the graphsPhysics - Board Papers

Define the term wPhysics - Board Papers

When unpolarised Physics - Board Papers

When a potential Physics - Board Papers

<span lang="EN-USPhysics - Exemplar

<span lang="EN-USPhysics - Exemplar