A ray light strikes a transparent rectangular slab of refractive index 
at an angle of incidence of 45 0 . The angle between the reflected and refracted rays is :
Text Solution
Verified by ExpertsThe correct answer is:
C
: Here, 
Applying snell’s law at air – glass surface, we get
From figure,
Hence, the angle between reflected and refracted rays is 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A student can distinctly see the object upto a distance 15 cm . He wants to see the black board at …
Two plane mirrors. A and B are aligned parallel to each other, as shown in the figure. A light ray …
A concave mirror of focal length is used to obtain the image of the sun which subtends an angle of…
A square of side is placed at a distance of from a concave mirror of focal length The centre of …
A thin rod of length lies along the axis of a concave mirror of focal length One end of its magni…
A ray of light falls on the surface of a spherical glass paper weight making an angle with the nor…