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The pin-hole camera produces a less sharply defined image when the

Physics
JAMB 2019

The pin-hole camera produces a less sharply defined image when the

  • A. pin-hole is larger
  • B. illumination is less
  • C. screen is further from the pin-hole
  • D. object is further from the pin-hole
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Correct Answer: Option A
Explanation

- a less sharp or blurred image is due to increased brightness

- increase brightness is also due to large hole or many pin holes

There is an explanation video available below.

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Explanation Video

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