A. hertz, second and centimeter
B. second, metre and hertz
C. metre, hertz and seconds
D. hertz, second and metre

Correct Answer: Option D

D. hertz, second and metre

SEE ALSO  A transformer has 400 turns and 200 turns in the primary and secondary windings respectively. If the current in the primary and secondary windings are 3A and 5A respectively. calculate the efficiency of the transformer?

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