Before use, the mercury level in clinical thermometer should be below __________.

Digital thermometer do not use __________.

What is the use of kink in clinical thermometer?

What is the use of kink in clinical thermometer?

Why mercury or alcohol is used in thermometers?

A clinical thermometer is calibrated from ________ to _________.

Mercury is often used in laboratory themometers because it ______

Draw the diagram of a clinical thermometer and label its parts.

The liquid metal used in thermometers is

The lower end of a capillary tube is immersed in mercury. The level of mercury in the tube is found to be 2 cm below the outer level. If the same tube is immersed in water, up to what height will the water rise in the capillary ?

Name the principle which is used in thermometer.