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Physics - EMI/AC Question with Solution | TestHub

PhysicsEMI/ACSelf and mutual inductorEasy2 minPYQ_2020

PhysicsEasysingle choice

The number of turns of primary and secondary coils of a transformer is $5$ and $10$ respectively and mutual inductance of the transformer is $25 H$ . Now, the number of turns in primary and secondary are made $10$ and $5$ respectively. Mutual inductance of the transformer will be

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Answer:

Solution:

As $M \propto N_{1} N_{2},$ therefore, $M$ remains the same.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:EMI/ACSubtopic:Self and mutual inductor

⏱ 2mℹ️ Source: PYQ_2020

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