Question

For the Charle‟s law

(1) V vs T is a hyperbola

(2) V vs T is a straight line with positive slope

(3) V vs T is a straight line with negative slope

(4) V vs T is a straight line parallel to X axis​

Answer 1

correct option is (2): V vs T is a straight line with positive slope

The graph is a straight line with a positive slope passing the origin. The equation of the line is V = kT, which is the equation of Charles's law. The slope of the line is k. As temperature approaches zero kelvin, volume also approaches zero.