Q. A chip dissipates 2 kJ of electric work and rejects it as heat transfer from its surface which is at 50°C to 25°C air. How much entropy is generated outside the chip?

• (A) 0.419 j/k
• (B) 0.519 j/k
• (C) 0.619 j/k
• (D) 0.719 j/k