Which of the following statements is incorrect?

Question

Which of the following statements is incorrect? — Exam MCQ

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D. Conduction does not require any medium for heat transfer. — Conduction requires matter. Radiation is the mode of heat transfer that can occur through a vacuum.

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A. Burning of feet on hot sand is an example of heat transfer by conduction.

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B. In solids, heat transfer usually occurs through conduction.

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C. Conduction is heat transfer from a hotter system to a colder system.

Which of the following statements is incorrect?

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