1. SI unit symbols do not use plural forms to maintain consistency. Explanation: Standardized forms like "m" for metre are universally accepted. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

    SI unit symbols do not use plural forms to maintain consistency.
    Explanation: Standardized forms like “m” for metre are universally accepted.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

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  2. They can measure curves and non-linear objects. Explanation: Flexible tapes wrap around curves, like the girth of a tree or chest. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

    They can measure curves and non-linear objects.
    Explanation: Flexible tapes wrap around curves, like the girth of a tree or chest.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

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  3. Each centimetre on a ruler is divided into ten smaller units called millimetres. Explanation: This relationship allows precise measurements for objects smaller than a centimetre. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

    Each centimetre on a ruler is divided into ten smaller units called millimetres.
    Explanation: This relationship allows precise measurements for objects smaller than a centimetre.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

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  4. A tree. Explanation: Objects that do not change position relative to a reference point are considered at rest. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

    A tree.
    Explanation: Objects that do not change position relative to a reference point are considered at rest.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

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  5. Repeated motion at fixed time intervals, like a pendulum. Explanation: Objects in periodic motion retrace their paths in set time intervals, such as in oscillatory or circular motion. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

    Repeated motion at fixed time intervals, like a pendulum.
    Explanation: Objects in periodic motion retrace their paths in set time intervals, such as in oscillatory or circular motion.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/

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