

MCQOPTIONS
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1. |
Which among the following comes under the study area of Psychrometrics? |
A. | Relative Humidity |
B. | physical and thermodynamic properties of gas-vapor mixtures |
C. | theory and technique of educational and psychological measurement |
D. | Atmospheric Pressure at Colder Regions of the World |
Answer» C. theory and technique of educational and psychological measurement | |