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प्रश्न
Select the correct alternative.
The formation of inverted image in a pinhole camera shows that
पर्याय
light enables us to see
light travels in a straight line path
light can pass through the pinhole
light does not pass through the pinhole
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उत्तर
light travels in a straight line path
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संबंधित प्रश्न
Write true or false of the following statement.
The image in a pinhole camera gets blurred if the hole is made bigger.
What is a pinhole camera? Draw a neat and labelled diagram to show the formation of an image of a lighted candle by it.
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?
State the effect on the image in a pinhole camera if the hole is made bigger.
Fill in the blank
Pinhole camera is based on the ................... propagation of light.
Write true or false
Image formed in a pinhole camera is erect.
The image obtained in the pinhole camera is ______.
______ camera is a simple device that helps us to understand the rectilinear propagation of light.
