Advertisements
Advertisements
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).
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
The image in a pinhole camera gets blurred if the hole is made bigger.
Fill in the blank.
In a pinhole camera, the image formed is ...............
How can you obtain a point source of light?
State two factors that affect the size of the image formed in a pinhole camera.
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
The image obtained in the pinhole camera is ______.
______ camera is a simple device that helps us to understand the rectilinear propagation of light.
How does light travel?
