Advertisements
Advertisements
प्रश्न
Fill in the blank.
Light gives us the sensation of ................
Advertisements
उत्तर
Light gives us the sensation of vision.
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
The moon is a natural source of light.
Write true or false of the following statement.
The moon is self-luminous.
Fill in the blank.
A medium which allows light to pass through it easily is called the ...................
Explain the difference between a transparent, a translucent, and an opaque medium. Give two examples of each.
Write true or false
The stars have no light.
A ______ is a natural source of light.
When light passes through a prism, it gets separated into ______ colours.
Light is a form of ______.
a) Draw ray diagrams to show how the image is formed using a concave mirror, when the position of object is:
- at C
- between C and F
- between F and P of the mirror.
b) Mention the position and nature of image in each case.
Boojho made light from a laser torch fall on a prism. Will he be able to observe a band of seven colours? Explain with a reason.
