Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

A ray of light is incident normally on the first refracting face of the 'prism of refracting angle A. The ray of light comes out at grazingemergence. If one half of the prism (shaded position) is knocked off, the same ray will

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

Emerge at an angle of emergence sin−1(12sec A/2)

b

Not emerge out of the prism

c

Emerge at an angle of emergence sin−1(12secA/4)

d

None of these

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

μsinA=1×sin90°⇒μ=1sinAandμsinA21×sine=1sinA×sinA2=sinesine=sinA22sinA2cosA2⇒e=sin−1[12secA2]
Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
personalised 1:1 online tutoring