(A)

(B)

(C)


Figure $16 < 1$

Multiple Choice

(a)

(b)

(c)


Figure $16 < 1$

-If the polarity of the source voltage is reversed in Figure 16-1(c) , V_R2 is ____________

A) 49.3 V
B) 0 V
C) 0.7 V
D) 25 V