Questions
Refractive index of a prism is and the angle of prism is 60°. The minimum angle of incidence of a ray that will be transmitted through the prism is
detailed solution
Correct option is A
r2<θc; A-r1<θcr1>A-θcsin r1>sin (A-θc)sin iμ>sin (A -θc) sin i >μ (sin A cos θc-cos A sin θc) >73321-37-17.12=1-12=12 sin i > 12 or i > 30°Talk to our academic expert!
Similar Questions
Angle of minimum deviation is equal to the angle of prism A of an equilateral glass prism. The angle of incidence at which minimum deviation will be obtained is
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
