If the absolute temperature of a gas is doubled and the pressure of the gas is halved, how will the volume charge?

اگر کسی گیس کا مطلق درجہ حرارت دوگنا ہوجاتا ہے اور گیس کا دباؤ آدھا ہوجاتا ہے تو ، حجم کس طرح چارج ہوگا؟

It will increase by four times its original value

It will stay the same as its original value

It will decrease to one fourth of its original value

None of these

From the Ideal Gas Law: $PV = nRT$ , rearranging gives $V propto frac{T}{P}$ .

If T is doubled and P is halved, then $V$ increases by a factor of 4.