Unit - 4.1 Light And General Terms Used In Understanding Light — PHYSICS STD 7 — Question
ICSE BoardEnglish MediumSTD 7PHYSICSUnit - 4.1 Light And General Terms Used In Understanding Light2 Marks
Question
Define luminous object. Give examples also.
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Answer
Objects that emit or give out light or energy of their own are referred to as luminous objects. The sensation of light is caused by luminous objects. These objects are visible because the light is emitted by them on their own. For example, the Sun, stars, electric bulbs, torches, tube lights, candles, and so on.
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