$$\text { Figure } 14 < 1$$ -In Figure 14-1, If the Secondary Current Is 50 MA

$$\text { Figure } 14 < 1$$
-In Figure 14-1, if the secondary current is 50 mA, the primary current is ________.

A) 300 mA
B) 150 mA
C) 48.7 mA
D) 50 mA