A pinhole cameras has no lens. The tiny pin-hole opening insures that rays of light from different parts of an object
A)overlap.
B)don't overlap.
C)bend to a focus.
Small openings between leaves in a tree act as pinholes. The round spots of light cast on the ground below are images of
D)the Sun.
E)the openings themselves.
F)both of these
G)neither of these

Question

Quizplus · Accepted Answer

B) In a pinhole camera, the tiny opening ensures that rays of light from different parts of an object do not overlap, which allows for the creation of a clear image on the opposite side of the pinhole. D) Small openings between leaves in a tree act as pinholes, and the round spots of light cast on the ground below are images of the Sun. This phenomenon is due to the pinhole effect, where light from the Sun passes through these small openings to form inverted images of the Sun on the ground.

A Pinhole Cameras Has No Lens