(A)
Figure $4 < 2$ -Refer to Figure 4-2a

Multiple Choice

(a)
Figure $4 < 2$

-Refer to Figure 4-2a. The resistor between points E and D looks charred.W hat most likely Would cause this?

A) short between A and D
B) open A and the power supply
C) short between A and B
D) Any of these could cause this problem.