Question

2. An iron ball at 40°C is dropped in a mug containing water at 40°C. The heat
will :
(a) flow from iron ball to water.
(b) not flow from iron ball to water or from water to iron ball.
(c) flow from water to iron ball.
(d) increase the temperature of both.​

Answer 1

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Correct Answer = Option (b)

Explanation:

An iron ball at 40°C is dropped in a mug containing water at 40°C. The heat will not flow from iron ball to water or from water to iron ball because the iron ball and the water has equal temperature.

Answer 2

Answer:

the heat will flow from iron ball to water or water to iron ball both option a and c is correct

hope it helps