Question

The temperature of a gas at pressure P and volume V is ${27}^{\circ }C$. Keeping its volume constant if its temperature is raised to ${927}^{\circ }C$, then its pressure will be

• A. 2 P
• B. 3 P
• C. 4 P
• D. 6 P

Answer 1

The correct option is C

4 P

$\frac{P_1}{T_1}=\frac{P_2}{T_2}\frac{P}{300}=\frac{P_2}{1200}\Rightarrow P_2=4P$