One side of a glass slab is silvered as shown. A ray of light is incident on the other side at angle of incidence . Refractive index of glass is given as 1.5. the deviation of the ray of light from its initial path when it comes out of the slab
a) |
b) |
c) |
d) |
One side of a glass slab is silvered as shown. A ray of light is incident on the other side at angle of incidence . Refractive index of glass is given as 1.5. the deviation of the ray of light from its initial path when it comes out of the slab
a) |
b) |
c) |
d) |
(a)
From the figure it is clear that the angle between incident ray and emergent ray is