The Primary of an Ideal Transformer Has 100 Turns and Its

Multiple Choice

The primary of an ideal transformer has 100 turns and its secondary has 200 turns.Neglecting frictional losses,if the power input to the primary is 100 W,we can expect the power output of the secondary to be

A) 50 W.
B) 100 W.
C) 200 W.
D) none of the given answers.