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2. A current i=(10+10 sin t)amperes is passed through MI
type ammeter. its reading will be.........

Answer Posted / Shtakshi Bhatnagar

The reading of an MI (Moving Iron) type ammeter for a varying current i=(10+10 sin t) amperes cannot be determined directly as the reading of an MI ammeter saturates at high frequencies, making it unsuitable for measuring alternating current.

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