Physics
General
Easy
Question
A plane mirror is placed at the bottom of a tank containing a liquid of refractive index n.P. is a small object at a height h above the mirror. An observer 0, vertically above P, outside the liquid sees P and its image in the mirror. The apparent distance between these two wall be.
- 2 h(n-1)
- h[1+(
)] 
)]The correct answer is:
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