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प्रश्न
State the effect on the image in a pinhole camera if The length of the pinhole camera is increased (length the screen is moved away from the pinhole).
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उत्तर
When the length of the pinhole camera is increased. C is the screen is moved away from the pinhole, the size of the image also increases.
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संबंधित प्रश्न
Write true or false of the following statement.
Image formed in a pinhole camera is real.
Write true or false of the following statement.
The image in a pinhole camera gets blurred if the hole is made bigger.
How can you obtain a point source of light?
Explain the formation of the image of a luminous object in a pinhole camera with the aid of a neat diagram.
Is the image obtained in a pinhole camera erect or inverted? Give reason for your answer.
How is the image affected in a pinhole camera when another fine hole is made near the first pinhole?
Tick the correct answer.
The image formed in a pinhole camera is
Write true or false
Image formed in a pinhole camera is erect.
The image obtained in the pinhole camera is ______.
How does light travel?
