A thermostat is

(a) An instrument by which the accuracy of thermometers is determined

(b) A modern type of thermos flask which works on the principle of equipartition of heat energy

(c) A device used to maintain a constant temperature of a water bath or an oven

(d) A device that varies the temperature of a bath

Submitted By: Syed Bilawal Shah (Sain)

Leave a Reply

Your email address will not be published. Required fields are marked *