Question

Which of the following is/are correct graphical representation(s) of Charle's Law?

• A.
• B.
• C.
• D. None of the options are correct.

Answer 1

Answer: (A), (C)

The correct options are
A

C

We know that according to Charles' law,

V $\propto$ T , when T is in Kelvin. For other temperature scales, the graph need only be linear. Hence, A is correct.

So, V is inversely proportional to $\frac{1}{T}$

$\frac{V}{T}=$ const. Hence C is correct.

$\Rightarrow \frac{V_1}{T_1}=\frac{V_2}{T_2}$

$\Rightarrow V_1{T}_2=V_2{T}_1$

​