Question

When sun rays are focussed with a convex lens, a sharp, bright spot is observed at its focus. What does this spot indicate?
A) The real image of the sun B) The virtual image of the sun C) An optical illusion produced by the convex lens D) The magnified image of the sun

Answer 1

c is the correct answer

Answer 2

Answer:

C is the correct one.

Explanation:

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