JEE Main 2026 Physics question

One gas of n₁ mole of molecules at temperature T₁, volume V₁, and pressure P₁, and another gas of n₂ mole of molecules at temperature T₂, volume V₂, and pressure P₂, are mixed resulting in pressure P and volume V of the mixture. The temperature of the mixture is .

• (A)(T₁+T₂)/2
• (B)T₁T₂PV/(T₂P₁V₁+T₁P₂V₂)Correct
• (C)(T₂P₁V₁+T₁P₂V₂)/(T₁T₂PV)
• (D)|T₁-T₂|/2