A man 1.5m tall is standing 3m in front of a pinhole camera whose distance between the hole and the screen is 0.1m. What is the height of the image of the man on the screen?

by | Nov 8 | Physics JAMB | 0 comments

A. 0.05m
B. 0.15m
C. 0.30m
D. 1.00m

Correct Answer:

Option A – 0.05m

Explanation

hi=(ho×V)/u

hi=(1.5×0.1)/3

= 0.05m

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