JEE Main & Advanced
Physics
Ray Optics
Question Bank
Numerical Value Type Questions - Refraction at Curved Surface
question_answer
Plane surface of a thin planoconvex lens reflects 50 % of light, while the curved surface is completely transparent, if final image of ?O? after refraction through thin less coincides with the image formed due to partial reflection from plane surface. If distance between O and lens is x (in m) then find the value of x/4.