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प्रश्न
The path of the light is called as ______.
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उत्तर
The path of the light is called a ray of light.
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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.
A shadow is formed because light travels in a straight-line path.
Match the following columns
| Column A | Column B |
| a. Wooden block | i. new moon's day |
| b. Sun | ii. rectilinear propagation of light |
| c. Umbra | iii. opaque body |
| d. Eclipse | iv. luminous body |
| e. Solar eclipse | v. complete dark park |
List two artificial sources of light.
What do we call an electric bulb producing light?
When light passes through a prism, it gets separated into ______ colours.
A ray of light passes from one medium to another medium. Refraction takes place when angle of incidence is ______.
Why are traffic signals red in colour?
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.
Using a pinhole camera a student observes the image of two of his friends, standing in sunlight, wearing yellow and red shirt respectively. What will be the colours of the shirts in the image?
