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प्रश्न
Tick the correct answer.
The image formed in a pinhole camera is
विकल्प
inverted
upright
always enlarged
always diminished
उत्तर
inverted
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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.
How can you obtain a point source of light?
Define the terms: a ray of light and a beam of light.
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 luminous object is moved towards the pinhole.
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).
Fill in the blank
Pinhole camera is based on the ................... propagation of light.
Compare the images formed by plane mirror with that by pinhole camera
______ camera is a simple device that helps us to understand the rectilinear propagation of light.
How does light travel?
