A step up transformer has turn ratio 1 10 A cell of e m f 5 volts is fed to the primary Voltage developed in secondary coil is A

Question

A step up transformer has turn ratio 1 10 A cell of e m f 5 volts is fed to the primary Voltage developed in secondary coil is A B C 20 V 10 V 50 V Zero My Answer Correct Answer

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