JEE Main & Advanced
Physics
Ray Optics
Question Bank
Numerical Value Type Questions - Reflection at Plane and Curved Surface
question_answer
Rays of light strike a horizontal plane mirror at an angle of\[45{}^\circ \]. A second plane mirror is arranged at an angle \[\theta \]with it. If the ray after reflection from the second mirror goes horizontally parallel to the first mirror then \[\theta \] is (in degree)