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Question

In which of the following situations of a pinhole camera will you get a sharper image?

A
Situation I
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B
Situation II
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C
Same image in both the situations
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D
Cannot be predicted
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Solution

The correct option is B Situation II
The hole in the pinhole camera is larger in situation I than that in situation II. Therefore, the amount of light entering the camera will be less in situation II, resulting in a sharper image.

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