Q19 / 160 · AP EAMCET 2020 (22 Sep Shift 2) · Chemistry

Which of the following laws gives the relation between volume and temperature?

  • A
    Boyle's law
  • Correct answer
    B
    Charles' law
  • C
    Gay-Lussac's law
  • D
    Avogadro's law

Solution

Charles' law states that, the volume of an ideal gas is directly proportional to the absolute temperature at constant pressure. At constant pressue, $V \propto T$ Or $\quad \frac{V_1}{V_2}=\frac{T_1}{T_2}$ Hence, the correct option is (2).

Hence, the correct answer is option: 'B'.

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