Question

If a thermometer measures the temperature of two objects as being equal, you can conclude that if the objects are placed in thermal contact, no heat will flow between them.

True

False

Answer 1

Yes, this statement is true.

If the two object are in thermal contact with one another then due zeroth law,heat flow from higher to lower.and at certain point there is thermal equibrillium established between them.after that equibrillium,there is no heat flow occured between them.so when if we measure temperature of two object by thermometer when they are in thermal contact.then also their temperature is measured equal.it possible when there is between thermal equibrillium between them.so there is no heat flow occured.so this statement is true.