|(i) This phenomenon is known as condensation.|
|(ii) This proves that water vapour is present in air.|
|(iii) This is also observed when a hot object is cooled in the open.|
A) Only (i) and (ii)
B) Only (ii) and (iii)
C) Only (i) and (iii)
D) (i), (ii) and (iii)
Correct Answer: A
Solution :Statements (i) and (ii) are true of the given phenomenon.
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