Advertisements
Advertisements
प्रश्न
Tick the correct answer
Glass is
विकल्प
Opaque
Luminous
Transparent
None of these
MCQ
Advertisements
उत्तर
Transparent
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
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.
Light travels in a straight-line path.
Differentiate between the luminous and non-luminous bodies. Give two examples of each.
Fill in the blank
Speed of light in vacuum is .................
Write true or false
The stars have no light.
When light passes through a prism, it gets separated into ______ colours.
Mirrors change the direction of light that fall on them.
Match the following.
| 1. | Ratio of height of image to height of object. | Concave mirror |
| 2. | Used in hairpin bends in mountains. | Total internal reflection |
| 3. | Coin inside water appearing slightly raised. | Magnification |
| 4. | Mirage | Convex mirror |
| 5. | Used as Dentist’s mirror. | Refraction |
The path of the light is called as ______.
Velocity of light is greater in denser medium than in rarer medium
