PHYSICS LAB MANUALS

Electrical equivalent of Heat

Table I : Equipment and the items required for performing the experiment.

S.No.

Required item

Utility

1

Calorimeter

To measure the heat energy

2

D C power supplier

For the supply of current

3

Weighing balance

Measures weight of colorimeter

4

Stopwatch

To Measure time of heating and cooling

5

Thermometer

For measuring the temperature change


Figure 1: Photograph of the experimental apparatus