Recent questions tagged total-internal-reflection

1 answer

1 answer

1 answer

1 answer

1 answer

A transparent solid rod in the shape of a cuboid has refractive index $\sqrt 3$ The cuboid is kept in air, light enters midpoint (0) of one end of rod as shown . What should be the incident angle $\theta$ Such that when the refracted ray grazes along the wall.

1 answer
To see more, click for the full list of questions or popular tags.