At which of the following distances from the lens should as Ii de be placed in a slide projector if the focal length of the projection lens? - SchoolNGR

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At which of the following distances from the lens should as Ii de be placed in a slide ...

At which of the following distances from the lens should as Ii de be placed in a slide projector if the focal length of the projection lens?

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Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE

A Less than f
B Greater than 2f
C Greater than f but less than 2f
D Equal to f
E Equal to 2f

Correct Answer: Option C

Explanation:

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