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प्रश्न
Study the diagram alongside carefully and answer the following question:
In the coil facing you, the direction of the current is clockwise. Therefore, the face of the coil towards you will have:
पर्याय
north polarity
south polarity
no polarity
none of these
MCQ
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उत्तर
South polarity
Explanation:
When the current in a coil appears clockwise from the side facing you, that face behaves as a south pole. If the current appears anticlockwise, that face behaves as a north pole.
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पाठ 9: 1. Electromagnetism 2. Magnetic Effects of Electric Current 3. Electromagnetic Induction - EXERCISE-1 [पृष्ठ २१०]
