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प्रश्न
Give reason for the following:
Infrared radiations are used for photography in fog.
Why are infra-red radiation’s preferred over ordinary visible light for taking photographs in the fog?
कारण बताइए
लघु उत्तरीय
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उत्तर
Infrared radiations are used in photography in fog because they are not much scattered by the atmosphere, so they can penetrate appreciably through it.
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