Advertisements
Advertisements
Question
Fill in the blank
Pinhole camera is based on the ................... propagation of light.
Advertisements
Solution
Pinhole camera is based on the principle propagation of light.
APPEARS IN
RELATED QUESTIONS
Write true or false of the following statement.
Image formed in a pinhole camera is real.
Select the correct alternative.
The formation of inverted image in a pinhole camera shows that
Define the terms: a ray of light and a beam of light.
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.
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.
State the effect on the image in a pinhole camera if the hole is made bigger.
The image obtained in the pinhole camera is ______.
How does light travel?
