Question

two bodies a and B are kept in contact, a is at 52 degree Celsius and b is at 61 degree Celsius state the direction of heat flow​

Answer 1

Answer:

From B to A

Explanation:

temperature flows from a region of higher temperature to that of lower temperature as B is in high temperature as compared to A, temperature flows from B to A.

Answer 2

Answer:

Energy will flow from A (at 52°C) to B (at 63°C)

Explanation:

Given,

Two bodies A and B are kept in contact. A is at 52˚and B is at 63˚C.

To find: the direction of heat flow.

Solution:

Concept: The cause of  flow of heat is due the temperature difference between the bodies. The heat will flow from higher to lower temperature to maintain equilibrium.

So, We can say that the body A at 52°C will gain heat and body at 63°C will loose heat.

Therefore, Energy will flow from A (at 52°C) to B (at 63°C)