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What is meant by a magnetic field ? Ment...

What is meant by a magnetic field ? Mention two parameters that are necessary to describe it completely.

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The space around the magnet or current carrying conductor within which its influence can be felt by the magnetic substance is known as magnetic field. Magnitude and direction.
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OSWAAL PUBLICATION-MAGNETIC EFFECTS OF ELECTRIC CURRENT-TOPIC -1 (SHORT ANSWER TYPE QUESTIONS -II)
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