Advertisements
Advertisements
प्रश्न
What is the difference between transparent and opaque materials?
Advertisements
उत्तर
| Transparent materials | Opaque materials |
| 1. Transparent objects allow the lights to pass through them. | Opaque objects do not allow light to pass through them. |
| 2. We can see other objects clearly through transparent objects. | We cannot see through opaque objects. |
| 3. Example: air, glass, pure water. | Example: wood, stone, and metals. |
APPEARS IN
संबंधित प्रश्न
Give one natural source of light.
State difference between a luminous and a non-luminous body.
What is an incandescent body? Give example.
How will you convert a glass sheet into a translucent sheet?
What do you mean by scattering of light?
Match the following.
| 1. | Light source | Glass |
| 2. | Waterproof | Vegetable oil |
| 3. | Transparent | Sun |
| 4. | Translucent | Metal |
| 5. | Opaque | Rain coat |
Opaque objects do not allow light to pass through them.
Write whether the objects are transparent, translucent, or opaque.
 |
 |
 |
| ________ | _________ | _________ |
 |
 |
 |
| ______ | ______ | ______ |
Observe the picture given in the following figure. A sheet of some material is placed at position ‘P’, and still the patch of light is obtained on the screen. What is the type of material of this sheet?
You are given a transparent glass sheet. Suggest any two ways to make it translucent without breaking it.
