We cannot use mercury thermometer at low temperatures because: – McqOptions

MCQOPTIONS

1.	We cannot use mercury thermometer at low temperatures because:
A.	glass might break down at low temperature
B.	heat does not flow from the body whose measurement we are taking with the thermometer
C.	at low temperatures mercury becomes transparent and it becomes difficult to take the readings
D.	Mercury freezes at low temperatures
Answer» E.

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