Question

Water is heated to the temperature of 50 degrees Celsius and an iron rod of same temperature is put inside the water which of the following is likely to happen?

Answer 1

Answer:

Given: Temperature of iron ball= 40

0

C

Temperature of water in mug = 40

0

C

Solution: As the iron ball and the water in the mug has the same temperature, so there will be no heat flow from ball to the water or vice versa.

As, heat flow is the result of the temperature difference.

Hence the correct option is (B).