1. The linear motion of an object is when it moves in a straight line (Option A). This type of motion occurs when an object travels along a single direction without changing its path, such as a car moving on a straight road. For more visit here: https://www.tiwariacademy.in/ncert-solutions/class-6/scieRead more

    The linear motion of an object is when it moves in a straight line (Option A). This type of motion occurs when an object travels along a single direction without changing its path, such as a car moving on a straight road.

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  2. The circular motion of an object occurs when it moves in a circular path (Option C). This type of motion is seen in objects like a spinning wheel, the Earth orbiting the Sun, or a merry-go-round. For more visit here: https://www.tiwariacademy.in/ncert-solutions/class-6/science/

    The circular motion of an object occurs when it moves in a circular path (Option C). This type of motion is seen in objects like a spinning wheel, the Earth orbiting the Sun, or a merry-go-round.

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  3. The correct answer is (C) Kilometres. The distance between two cities is typically large, so kilometres (km) are used as the standard unit for measurement. Metres (m), centimetres (cm) and millimetres (mm) are too small for such large distances. For more visit here: https://www.tiwariacademy.in/ncerRead more

    The correct answer is (C) Kilometres.
    The distance between two cities is typically large, so kilometres (km) are used as the standard unit for measurement. Metres (m), centimetres (cm) and millimetres (mm) are too small for such large distances.

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  4. The SI unit of length is metre (m). It is the standard unit used worldwide for measuring length and distance. Other units like centimetre (cm), millimetre (mm) and kilometre (km) are derived from the metre and used for specific measurements. For more visit here: https://www.tiwariacademy.in/ncert-soRead more

    The SI unit of length is metre (m). It is the standard unit used worldwide for measuring length and distance. Other units like centimetre (cm), millimetre (mm) and kilometre (km) are derived from the metre and used for specific measurements.

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  5. The correct answer is (B) Handspan. A handspan is a non-standard unit of measuring length as it varies from person to person. In contrast, metre (m), millimetre (mm) and kilometre (km) are standard SI units used for accurate measurement. For more visit here: https://www.tiwariacademy.in/ncert-solutiRead more

    The correct answer is (B) Handspan. A handspan is a non-standard unit of measuring length as it varies from person to person. In contrast, metre (m), millimetre (mm) and kilometre (km) are standard SI units used for accurate measurement.

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    https://www.tiwariacademy.in/ncert-solutions/class-6/science/

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