Question

If 3 bodies A, B and C are connected to each other, the temperature of body A is 23°C, B is at 119°C and C is at 78 °C, then from which body/bodies will the heat flow from?

• A. A
• B. B
• C. C
• D. A and B

Answer 1

Answer: (B), (C)

The correct options are
B

B

C

C

Since B and C are at a higher temperature than A, heat will flow from both of them into A till a thermal equilibrium is achieved.