Question

Boiling water can be measured by

• A. Clinical thermometer
• B. Laboratory thermometer
• C. Both may be used conveniently
• D. Both of them can not be used

Answer 1

Answer: (B)

Laboratory thermometer

Laboratory thermometers are used to measure temperatures or temperature changes with a high degree of precision. That's why these are mainly used in laboratories. For exp : To measure boiling points of solutions, water etc. They are made up of glass , the strength of which, is increased through thermal tempering or annealing. Types : liquid-in-glass, bimetallic strip, infrared based thermometer.

Hence, the answer is Laboratory thermometer.