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Thermal Equilibrium

When two bodi...

Question

When two bodies A and B are brought in contact with each other, heat flows from A to B, then .
(A and B have temperature $T_{A} a n d T_{B}$ respectively)

A

T_{A} < T_{B}

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B

T_{A} = T_{B}

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C

T_{A} > T_{B}

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Solution

The correct option is C $T_{A} > T_{B}$
Two bodies A and B at temperatures $T_{A} a n d T_{B}$ are brought in contact with each other and heat flows from A to B. Heat flows from a body at higher temperature to a body at lower temperature. Here, heat flows from body A to B. Therefore, $T_{A} > T_{B}$ .

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