1. A magnetic compass determines directions by using a magnetized needle that aligns itself with the Earth's magnetic field. The needle's north end points towards the magnetic north pole. By observing the needle's direction, users can orient themselves and determine cardinal directions (north, south, eRead more

    A magnetic compass determines directions by using a magnetized needle that aligns itself with the Earth’s magnetic field. The needle’s north end points towards the magnetic north pole. By observing the needle’s direction, users can orient themselves and determine cardinal directions (north, south, east, west), aiding in navigation and map reading.

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  2. In olden days, the magnetic compass was developed to find directions. It works by using a magnetized needle that aligns with Earth's magnetic field, pointing north-south, helping travelers and sailors navigate accurately.

    In olden days, the magnetic compass was developed to find directions. It works by using a magnetized needle that aligns with Earth’s magnetic field, pointing north-south, helping travelers and sailors navigate accurately.

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  3. The property of a freely suspended magnet aligning with Earth's magnetic field can be used in navigation. This principle underlies the function of a magnetic compass, which helps determine directions by pointing north-south.

    The property of a freely suspended magnet aligning with Earth’s magnetic field can be used in navigation. This principle underlies the function of a magnetic compass, which helps determine directions by pointing north-south.

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  4. When a small iron bar is used instead of a bar magnet, it does not align itself with the Earth's magnetic field. It lacks inherent magnetism and won't act as a directional indicator like a magnet.

    When a small iron bar is used instead of a bar magnet, it does not align itself with the Earth’s magnetic field. It lacks inherent magnetism and won’t act as a directional indicator like a magnet.

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  5. The ends of a magnet that point towards the north and south directions are called the north pole and south pole, respectively. These poles align with the Earth's magnetic field.

    The ends of a magnet that point towards the north and south directions are called the north pole and south pole, respectively. These poles align with the Earth’s magnetic field.

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