Q22 Choose the correct answer (a) The graph of PV vs P for gas is

(i) parabolic
(ii) hyperbolic
(iii) a straight line parallel to X-axis
(iv) a straight line passing through the origin

(b) The absolute temperature value that corresponds t 27°C is

(i) 200K
(ii) 300K
(iii) 400K
(iv)246K

c) A volume-Temperature relationship is given by

(i) Boyle
(ii) Gay Lussac
(iii) Dalton
(iv) Charles

(d) If the pressure is doubled for a fixed mass of gas, its volume will become
(i) 4 times
(ii)1/2 times
(iii)2 times
(iv) No change

Solution