| 1. Humidity is the water vapor present in the atmosphere. |
| 2. Humidity is measured by barometer |
| 3. Humidity is defined as molecules of water/unit volume |
A) 1 and 2
B) 2 and 3
C) 1 and 3
D) 1, 2, 3
Correct Answer: C
Solution :
Humidity is the water vapor or water in gaseous form present in the atmosphere. It can also be defined as molecules of water/unit volume. It is measured by Hygrometer.
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