Discussion Forum : Principles Of Food Preservation
Question - Statement 1: In a thermocouple, two wires are of different materials and a voltage difference is created due to the conduction of each material at the juncture and this gives us the difference in temperature in both metals and hence the temperature of the liquid.
Statement 2: The zone of slowest heating in a container is called cold point of a container.
Options:
A .  True, False
B .  True, True
C .  False, False
D .  False, True
Answer: Option B
Answer: (b).True, True

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