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प्रश्न
A ______ is a natural source of light.
पर्याय
seven
star
through
transparent
opaque
colors
shape
erect
inverted
luminous
candle
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उत्तर
A star is a natural source of light.
संबंधित प्रश्न
Write true or false of the following statement.
The moon is self-luminous.
List two artificial sources of light.
Why do objects in a room become visible even if sunlight does not enter it?
Fill in the blank
The brightness of light is measured in ...................
Match the following
| Column A | Column B |
| 1. Transparent object | i. Football |
| 2. Eclipses | ii. Glass |
| 3. Translucent object | iii. Fluorescent tube |
| 4. Luminous object | iv. Tracing paper |
| 5. Non - luminous object | v. Shadows |
Light travels only in a______ It is because of this property that______ are formed.
The angle of deviation of light ray in a prism depends on the angle of ______.
If VB, VG, VR be the velocity of blue, green, and red light respectively in a glass prism, then which of the following statement gives the correct relation?
Amount of light entering into the eye is controlled by ______.
List any five properties of light.
