Question

which camera cannot be used for studying movie objects​

Answer 1

Camera need a lens which can produce real image (images that can be obtained on the screen) of the object on the photographic film or screen.

A concave lens always produces virtual, erect and diminished images and the decrease in the size of the image depends on the position of the object.

A convex lens produce real and virtual, erect and inverted, diminished same sized and magnified image depending upon the position of the object on the principal axis. For object distance beyond Focus, the convex lens always produces real and enlarged images.

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#Hope it helps u.....

Answer 2

Answer:

a pinhole camera

Explanation:

i think so