Which of the following is not a reason for using mercury as a liquid for thermometer?
Mercury does not stick ton glass
Mercury is a good conductor of heat
Mercury is very sensitive to expansion
Mercury is a metal
'Mercury is a metal' is not an enough reason for it to be used as a liquid for thermometer.
Which of the following is/are the reason(s) for using mercury in thermometers?
Mercury thermometers are increasingly being replaced by digital thermometers. Which of the following is NOT a correct reason for this?