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प्रश्न
Tick the correct answer.
Light causes
पर्याय
Sensation of heat
Sensation of vision
Sensation of sound
None of these
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उत्तर
Sensation of vision
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संबंधित प्रश्न
Fill in the blank.
Light gives us the sensation of ................
What do we call a body that shines on its own?
Can a transparent medium form an image? Explain your answer.
Tick the correct answer
Glass is
Write whether of the following objects are luminous or non-luminous.
| Object | Luminous/Non-luminous |
| A book | |
| A burning candle | |
| A wax cloth | |
| A pencil | |
| A pen | |
| A light bulb | |
| A tyre | |
| A torch |
Choose the translucent substance from the following
The angle of deviation of light ray in a prism depends on the angle of ______.
Boojho and Paheli were given one mirror each by their teacher. Boojho found his image to be erect and of the same size whereas Paheli found her image erect and smaller in size. This means that the mirrors of Boojho and Paheli are, respectively
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.
What is light?
