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: |Published on: Nov 8|Categories: 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

Users Also Read These:

SEE ALSO  A radioactive element has a half life of 4 days. The fraction that has decayed in 16 days is?

Copyright warnings! Do not copy.