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  1. Asked: In:

    Sprinkling of powder on the carrom board ________ friction.

    Rushil

    Sprinkling of powder on the carrom board reduce friction. https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-12/

    Sprinkling of powder on the carrom board reduce friction.

    https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-12/

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  2. Asked: In:

    Friction produces __________.

    Rushil

    Friction produces heat. https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-12/

    Friction produces heat.

    https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-12/

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  3. Asked: In:

    Friction depends on the _____________ of surfaces.

    Rushil

    Friction depends on the roughness of surfaces. https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-12/

    Friction depends on the roughness of surfaces.

    https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-12/

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  4. Asked: In:

    Friction opposes the _____________ between the surfaces in contact with each other.

    Rushil

    Friction opposes the motion between the surfaces in contact with each other. https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-12/

    Friction opposes the motion between the surfaces in contact with each other.

    https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-12/

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