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प्रश्न
Fill in the blank
A medium through which light cannot pass is called the ....................
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उत्तर
A medium through which light cannot pass is called the opaque medium.
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संबंधित प्रश्न
Can light travel in vacuum?
Fill in the blank.
Light travels in a ................. path.
Select the correct alternative.
The luminous body is
Fill in the blank
Light consists of .............. colours.
Fill in the blank
Speed of light in vacuum is .................
State whether true or false. If false, correct the statement.
If a ray of light passes obliquely from one medium to another, it does not suffer any deviation.
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?
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.
A ray of the light incident along normal to the mirror ______ its path.
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?
