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Two thermally insulated vessels 1 and 2 ...

Two thermally insulated vessels 1 and 2 are filled with air at temperature `(T_(1),T_(2))`, volume `(V_(1),V_(2))` and pressure `(P_(1),P_(2))` respectively. If the valve joining the two vessels is opened, the temperature inside the vessel at equilibrium will be

A

`(T_1 + T_2)/( 2)`

B

`T_1 + T_2`

C

`((P_1 V_1 + P_2 V_2 ) T_1 T_2) /( P_1 V_1 T_1 + P_2 V_2 T_2)`

D

`( (P_1 V_1 + P_2 V_2) T_1 T_2)/( P_1 V_1 T_2 + P_2 V_2 T_1) `

Text Solution

Verified by Experts

The correct Answer is:
B
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