Figure below shows two paths that may be taken by a gas to go from a state $A$ to a state $C$. In process $AB$, $400\, J$ of heat is added to the system and in process $BC$, $100\, J$ of heat is added to the system. The heat absorbed by the system in the process $AC$ will be ............. $\mathrm{J}$
Figure below shows two paths that may be taken by a gas to go from a state $A$ to a state $C$. In process $AB$, $400\, J$ of heat is added to the system and in process $BC$, $100\, J$ of heat is added to the system. The heat absorbed by the system in the process $AC$ will be ............. $\mathrm{J}$
- A
$500$
- B
$460$
- C
$300$
- D
$380$
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