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प्रश्न
A ______ is a natural source of light.
विकल्प
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
Fill in the blank
A medium through which light cannot pass is called the ....................
What is light? Define it.
From among the following objects, list out the opaque, translucent, and transparent bodies in the space provided below:
A glass strip, an ordinary paper, greased paper, tracing paper, polythene sheet, wooden piece, steel plate, glycerine, kerosene oil, mustard oil, grounded glass, stone, book, water, and milk.
Opaque Transparent Translucent
Write the names of some transparent objects.
Fill in the blank
There are ........... and man-made ............ of light.
A ______ is an artificial source of light.
Mirrors change the direction of light that fall on them.
Why are traffic signals red in colour?
List any five properties of light.
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.
