Question

In which case rate of flow of heat from P to Q is
least :
(a) P-100°C, Q-40°C (b)P-90°C,Q-10°C
(c) P-50°C, Q-10°C
(d)P-60°C,Q-50°C​

Answer 1

Answer:

I dont know the answer of this question

Explanation:

So Sorry

Answer 2

Answer:

option d

Explanation:

hope it helps you