The_value_of___________remains_constant_while_drying_if_speed_and_dire – McqOptions

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1.	The_value_of___________remains_constant_while_drying_if_speed_and_direction_of_gas_flow_never_change.$
A.	Mass transfer co-efficient
B.	Humidity
C.	Moisture
D.	None of the mentioned
Answer» B. Humidity

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