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UPSC Prelims GS - 2019
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Question 84
MEDIUM
Correct:
+2
Incorrect:
-2
Why are dewdrops
not
formed on a cloudy night?
a
Clouds absorb the radiation released from the Earth’s surface.
b
Clouds reflect back the Earth’s radiation.
c
The Earth’s surface would have low temperature on cloudy nights.
d
Clouds deflect the blowing wind to ground level.
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Section-1
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