Formation of real image using a biconvex lens is shown below:

If the whole set up is immersed in water without disturbing the object and the screen positions, what will one observe on the screen?

Question

Formation of real image using a biconvex lens is shown below: If the whole set up is immersed in water without disturbing the object and the screen positions, what will one observe on the screen?

TestHub · Accepted Answer

When we put our system in water, the focal length of lens is increased. Now image is not formed on screen.

Physics - Geometrical Optics Question with Solution | TestHub

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