Eamcet Physics - 2 nd Year : Unit 4.2 ( Alternating Current ) - Electromagnetic Induction Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Physics
2 nd Year : Unit 4.2 ( Alternating Current ) - Electromagnetic Induction

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The core of a transformer is laminated so that

A. Ratio of voltage in the primary and secondary may be increased

B. Rusting of the core may be stopped

C. Energy losses due to eddy currents may be reduced

D. Change in flux is increased

E. None of the above

View Answer

Correct choice: C

Explanation:

None

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Eamcet Physics 2 nd Year : Unit 4.2 ( Alternating Current ) - Electromagnetic Induction

Eamcet Physics
2 nd Year : Unit 4.2 ( Alternating Current ) - Electromagnetic Induction