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MHT CET Physics question

PhysicsAlternating CurrentMHT CET

The ratio of secondary to the primary turns in a transformer is 3:2. If the power output be P, then the input power neglecting all losses must be equal to

Answer: (C)

Solution

With no losses the input power equals the output power, so it is P irrespective of the turns ratio; 1.5

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Question ID VK-081941