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An iron ball at 40^(@)C is dropped in a ...

An iron ball at `40^(@)C` is dropped in a mug containing oil at `40^(@)C` Then

A

heat flows from iron ball to oil.

B

heat flows from oil to iron ball.

C

heat does not flow between oil and iron.

D

temperature of oil increases and temperature of iron ball decreases.

Text Solution

Verified by Experts

The correct Answer is:
C
There is no net heat flow, because temperature is same.
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