1.

For the arrangement of mirrors as shown in the figure, a light ray is found to retrace its path when the angle of incidence on the plane mirror is 30∘. Find the distance OP, if focal length of concave mirror is 25 cm.

Answer»

For the arrangement of mirrors as shown in the figure, a light ray is found to retrace its path when the angle of incidence on the plane mirror is 30∘. Find the distance OP, if focal length of concave mirror is 25 cm.






Discussion

No Comment Found

Related InterviewSolutions