Question 59

Two identical transparent solid cylinders, each of radius $$10\,\text{cm}$$ and refractive index $$\mu=\sqrt3$$, lie horizontally parallel to each other on a horizontal plane mirror with a separation $$x$$ between their horizontal axes. A ray of light is incident horizontally on cylinder A at a height $$h$$ above the plane mirror so as to emerge from this cylinder at a height $$h_1=0.1\,\text{m}$$ above the plane mirror. The ray emerging out from the first cylinder A is reflected from the horizontal plane mirror to enter the second parallel cylinder B at a height $$h_2$$ and then this ray emerges out of the second cylinder, parallel and in-line with the original incident ray. The correct statement(s) is/are

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