Consider the following statements:
1. Two reversible adiabatic can never intersect each other
2. For a thermodynamic process, $\frac{dQ}{T}+I\geq 0$ where I is the measure of irreversibility
Which of the statements given above is/are correct?
(a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2