Under what condition a lens become invisible inside a liquid
Answers
Answered by
0
A lens placed in a transparent liquid becomes invisible because when refractive index of the material of the lens is equal to the refractive index of the liquid in which lens is placed under this condition no bending of light takes place when it travels from liquid to the lens, so both will start behaving like both are same things.
By this, the effect of the lens will vanished so we can say that lens is invisible.
Similar questions