Explain how a thermocouple is used to measure temperature on a Celsius scale.

(ii) State two advantages of a thermocouple. (01mark)

• Used to measure rapidly changing temperature
• It can give direct readings
• It is not bulky
• It can measure temperature at a point

Please obtain free notes, exams and marking guides of Physics, chemistry, biology, history, from digitalteachers.co.ug website.

Thanks

Dr. Bbosa Science