Chapter 17 – Refraction of Light by Plane Surfaces
Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 17 - Refraction of Light by Plane Surfaces
A plane mirror is placed at the bottom of a tank containing a liquid of refractive index μ. P is a small object at a height h above the mirror. An observer O−vertically above P, outside the liquid-sees P and its image in the mirror. The apparent distance between these two will be:
17
Nov
A plane mirror is placed at the bottom of a tank containing a liquid of refractive index μ. P is a small object at a height h above the mirror. An observer O−vertically above P, outside the liquid-sees P and its image in the mirror. The apparent distance between these two will be: A plane [...]
A vessel of depth d is half filled with a liquid of refractive index μ1 and the other half is filled with a liquid of refractive index μ2. The apparent depth of the vessel, when looked at normally, is
15
Nov
A vessel of depth d is half filled with a liquid of refractive index μ1 and the other half is filled with a liquid of refractive index μ2. The apparent depth of the vessel, when looked at normally, is A vessel of depth d is half filled with a liquid of refractive index μ1 and [...]
P is a point on the axis of a concave mirror. The image of P, formed by the mirror, coincides with P. A rectangular glass slab of thickness t and refractive index μ is now introduced between P and the mirror. For the image of P to coincide with P again, the mirror must be moved
15
Nov
P is a point on the axis of a concave mirror. The image of P, formed by the mirror, coincides with P. A rectangular glass slab of thickness t and refractive index μ is now introduced between P and the mirror. For the image of P to coincide with P again, the mirror must be [...]