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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A piece of copper and the other of germanium are cooled from the room temperature to 80 K. Then which of the following would be a correct statement ?

A piece of copper and the other of germanium are cooled from the room temperature to 80 K. Then which of the following would be a correct statement ?

A piece of copper and the other of germanium are cooled from the room temperature to 80 K. Then which of the following would be a correct statement ?