Question

what is the need of to have different thermometerwhat is the need to have different thermometers ​

Answer 1

Answer:

When a substance gets hotter, it expands to a greater volume. Nearly all substances exhibit this behavior of thermal expansion. It is the basis of the design and operation of thermometers. As the temperature of the liquid in a thermometer increases, its volume increases.

Answer 2

Answer:

there are rarely three types of thermometer 1. clinical thermometer 2. glass thermometer 3.digital thermometer

the need of thermometer is check the temperature of a body