\(\Rightarrow\) \(\frac{{{V_1}}}{{{V_2}}} = \frac{{{T_1}}}{{{T_2}}}\)
\(\Rightarrow\) \(\frac{{200}}{{{V_2}}} = \frac{{(273 + 20)}}{{(273 - 20)}} = \frac{{293}}{{253}}\)
\(\Rightarrow\) \({V_2} = \frac{{200 \times 253}}{{293}} = 172.6\,ml\)
(${R}$ વાયુ અચળાંક છે)