Advertisements
Advertisements
प्रश्न
Identify the following kind of beam of light.
Advertisements
उत्तर
A ray of light
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
The image of the right hand in a plane mirror looks like that of a left hand.
Write true or false of the following statement.
The image formed by a plane mirror can be obtained on a screen.
State two uses of a plane mirror.
State whether the following statement is true or false. If false, correct it.
The angle of incidence is the angle made by the incident ray with the plane mirror.
The moon ______ sun light.
Higher Order Thinking Skills.
When a ray of light passes from air into glass, is the angle of refraction greater than or less than the angle of incidence?
Match the following:
| 1. | Vegetable oil | a. | Transparent |
| 2. | Glass | b. | Translucent |
| 3. | Wood | c. | Waterproof |
| 4. | Aluminum foil | d. | Opaque |
Materials which reflect the light well are called ______.
What happens when light hits a transparent object?
