What will happen if lower half of convex lens is painted dark?

1.	What will happen if lower half of convex lens is painted dark?
Answer» YES,the image would be seen,but will be BLURRED.Explanation: As the light rays coming from the visible body are INTERRUPTED for its LOWER part of lens being covered through black paper,the possibility of refraction through the CONVEX lens is obstructed, making the image blurred.

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What will happen if lower half of convex lens is painted dark?

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