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प्रश्न
Define Magnetic equator.
उत्तर
An imaginary line right bisecting the effective length of bar magnet is called magnetic equator.
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संबंधित प्रश्न
Fill in the blank.
A magnet has ............. poles.
Describe an experiment to illustrate that like poles repel while the, unlike poles, attract.
How are the north and south poles of a magnet located? Explain.
A small magnet is suspended by a silk thread from a rigid support such that the magnet can freely swing. How will it rest? Draw a diagram to show it.
Define the geographical meridian.
Define the declination.
Define the terms magnetic declination and dip with reference to a freely suspended magnet.
Consider the statement given below and choose the correct option.
Assertion: The Earth’s magnetic field is due to iron present in its core.
Reason: At a high temperature a magnet loses its magnetic property or magnetism.
Write a note on Earth’s magnetism.
What is meant by the magnetic axis?
