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प्रश्न
What do you understand by the term ‘alternating current’?
What are alternating current?
अति संक्षिप्त उत्तर
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उत्तर
If the current reverses its direction at fixed intervals, it is called an alternating current, e.g., the current supplied to homes.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Magnetic Effects of Electric Current - Exercise 5 [पृष्ठ २९६]
