Question

Q) A clear picture is seen in the pinhole camera when ___________.
(a) The size of the pinhole camera is large
(b) The screen of the pinhole camera is made of glass
(c) The shape of the pinhole camera is rectangular
(d) None of the above​

Answer 1

Answer:

b

Explanation:

because the use of pinhole cameras to give the property of reflection and reflection will not be possible if there is no glass

Answer 2

Answer:

I Have made a pinhole camera when I was in 6th std,so I just remember it

option (c) is the right answer

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