Psychrometry deals with the properties of gas-vapor mixture. Humidity can be determined by the measurement of the __________ of a fibre.
A. Electrical resistance
B. Thermal conductivity
C. Strength
D. None of these
Answer: Option A
A. Electrical resistance
B. Thermal conductivity
C. Strength
D. None of these
Answer: Option A
A. Chemical properties
B. Physical properties
C. Degree of turbulence
D. Interfacial area
A. No change in theoretical
B. Marginal decrease in the number of
C. Major decrease in the number of
D. None of these
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