1. A cold steel spoon is dipped in a cup of hot milk. It transfers heat to its other end by the process of conduction. https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-4/

    A cold steel spoon is dipped in a cup of hot milk. It transfers heat to its other end by the process of conduction.

    https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-4/

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  2. No medium is required for transfer of heat by the process of radiation. https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-4/

    No medium is required for transfer of heat by the process of radiation.

    https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-4/

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  3. Temperature of boiling water cannot be measured by a clinical thermometer. https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-4/

    Temperature of boiling water cannot be measured by a clinical thermometer.

    https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-4/

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  4. The hotness of an object is determined by its temperature. https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-4/

    The hotness of an object is determined by its temperature.

    https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-4/

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