What is the use of insulating baffles in Boy s thermometer? – McqOptions

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1.	What is the use of insulating baffles in Boy s thermometer?
A.	To deflect the gas upwards so that it can pass through the holes of the calorimeter
B.	To make the gas stable in copper tube
C.	To decrease the rate of heating
D.	To decrease the temperature of cold water which is obtained from inlet
Answer» B. To make the gas stable in copper tube

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