Question

state the principal of a magnetic compass

Answer 1

The Earth is a magnet that can interact with other magnets in this way, so the north end of a compass magnet is drawn to align with the Earth's magnetic field. Because the Earth's magnetic North Pole attracts the "north" ends of other magnets, it is technically the "South Pole" of our planet's magnetic field.

Magnetic compass is the use of magnetic needle in the geomagnetic force can point to the Earth's magnetic north (south) pole made of a principle pointing to the instrument. Magnetic compass has been used as an important navigation instrument in the installation and use of marine ships has a very long history. At present, the modern ship has been equipped with gyroscope (electric instrument), Wei guide (GPS) and other advanced navigation equipment

Answer 2

HEY there!

Here you are

The Principle And Characteristics Of Magnetic Compass:-

Magnetic compass is the use of magnetic needle in the geomagnetic force can point to the Earth's magnetic north (south) pole made of a principle pointing to the instrument.

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