The thermometric properties of a thermocouple is the chan...
The thermometric properties of a thermocouple is the change in?
equivalent resistance
electromotive force
colour
pressure
Correct answer is B
Temperature difference between hot and cold junctions of thermocouple is proportional to the emf. generated
The heat from a fire in a closed room reaches someone far away in the room, mainly by ...
If the partial pressure of water vapour at 27°C is 18 mm Hg and the saturated vapour pressure of...
Which of the following assumptions is made in a simple pendulum experiment? the ...
Which of the following machines does NOT apply the lever principle?...