Two bodies A and B are brought in contact with each other, and heat flows from A to B. Which of the following statements is true?

A is hotter than B.

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B is hotter than A.

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Both A and B are at the same temperature.

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Both A and B would lose heat.

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Solution

The correct option is A A is hotter than B.
When two bodies are brought into contact with each other, heat flows from hotter body to colder body. Here, heat is flowing from the body A to the body B. So, the body A must be hotter than B.

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Two bodies A and B are brought in contact with each other, and heat flows from A to B. Which of the following statements is true?

The correct option is A A is hotter than B.When two bodies are brought into contact with each other, heat flows from hotter body to colder body. Here, heat is flowing from the body A to the body B. So, the body A must be hotter than B.

The correct option is A A is hotter than B.
When two bodies are brought into contact with each other, heat flows from hotter body to colder body. Here, heat is flowing from the body A to the body B. So, the body A must be hotter than B.