MereTeacher

JEE • NEET • FOUNDATION

JEE · NEET Previous Year Question

$A gas obeys Charles law in the temperature range 0-500 K at a given pressure. Its volume changes to zero at temperature of$

Topic: JEE PYQ

Answer: C. Full step-by-step solution below.

A $273.15^{\circ} C$
B $0^{\circ} C$
C $- 273.15^{\circ} C$
D $500 K$

Correct answer: C

Solution

(c) The volume approaches zero at absolute zero which is 0.0 K or - 273.15^{\circ} C

More States of Matter PYQs

$The most probable velocity of a gas at 7200 K is equal to the RMS velocity of He gas at 27^{\circ} C . The\dots$
$What is the total pressure exerted by the mixture of 7.0 g of N_{2}, 2 g of hydrogen and 8.0 g of sulphur dioxide gases in a ves\dots$
$The standard molar enthalpy of vaporisation (Δ_{vap} H^{\circ}) of A, B and C liquids i\dots$
$Which one of the following is the wrong statement about the liquid?$
$A gas deviates from ideal behaviour at a high pressure because its molecules$