A copper-constantan thermocouple is connected to copper-constantan extension wires and the reference junction is exposed to a room temperature of 20C. If the output voltage measured is 6.537 mV, what...

A copper-constantan thermocouple is connected to copper-constantan extension

wires and the reference junction is exposed to a room temperature of 20C. If the

output voltage measured is 6.537 mV, what is the indicated temperature at the hot