An experiment to verify Charle's Law
SETUP
PROCEDURE
(i) Introduce concentrated sulphuric acid deep in to the glass tube to trap air in the tube.
(ii) Attach the tube, thermometer and the ruler using rubber band .
(iii) Assemble the apparatus as shown in the figure above.
(iv) Record the room temperature and the corresponding height h of air in the tube.
(v) Heat the bath and record the temperature and the height at suitable temperature intervals.