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MHT CET Physics question

PhysicsAlternating CurrentMHT CET

A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage produced in the secondary coil is 2200 V and 50% of power is lost, then the current in secondary will be

Answer: (C)

Solution

Input power W; output W, so

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Question ID VK-082208