JAMB - Physics (2024 - No. 113)
The diaphragm in the camera is similar to what part of the eyes?
Cornea
Lens
Ciliary muscle
Iris
Explication
The diaphragm in a camera is similar to the D. Iris of the eyes.
The diaphragm controls the amount of light entering the camera, just as the iris controls the amount of light entering the eye by adjusting the pupil's size.
The diaphragm controls the amount of light entering the camera, just as the iris controls the amount of light entering the eye by adjusting the pupil's size.