(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.You need to login to perform this action.
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