Advertisements
Advertisements
प्रश्न
A shopkeeper wanted to fix a mirror which will give a maximum view of his shop. What type of mirror should he use? Give reason.
Advertisements
उत्तर
He should use a convex mirror as it can form images of objects spread over a large area.
APPEARS IN
संबंधित प्रश्न
A simple microscope is used by watch repairers. Give reason.
A virtual image larger than the object can be produced by a ______.
Which are the two convenient rays that are chosen to construct the image by a spherical mirror for a given object? Explain with the help of suitable ray diagrams.
Define the terms focus and focal length of a concave mirror. Draw diagram to illustrate your answer.
State two uses of a concave mirror.
Define the following term in relation to concave mirror.
Focal length
Define the following term in relation to concave mirror.
Radius of curvature
The distance from the pole to the focus is called ______.
