Psychrometry deals with the properties of gas-vapor mixture. Humidity can be determined by the measurement of the __________ of a fibre.

Psychrometry deals with the properties of gas-vapor mixture. Humidity

1.	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» B. thermal conductivity

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Psychrometry deals with the properties of gas-vapor mixture. Humidity can be determined by the measurement of the __________ of a fibre.

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