A thermocouple having a sensitivity of 4.8 mV/C has been used for the measurement of temperature. Its

Fantastic news! We've Found the answer you've been seeking!

Question:

A thermocouple having a sensitivity of 4.8 mV/°C has been used for the measurement of temperature. Its output is connected to moving coil mill voltmeter which has a sensitivity of 1 m.v If the length of the pointer of the instrument is 30mm, determine the overall sensitivity of the temperature sensing system is mm/°C.