Question

The image formed in a pinhole camera is always
(a) erect and of the same size as the object.
(b) erect and either smaller or bigger or of the same size as the object.
(c) inverted and of the same size as the object.
(d) inverted and either smaller or bigger or of the same size as the object.

Answer 1

(d) inverted and either smaller or bigger or of the same size as the object.

The image obtained by a pinhole camera is an inverted image and it can be either smaller, larger or of the same size as the object.