Q 32

If the voltage across a resistor is quadrupled, the current will
A) remain the same.
B) be cut to one-quarter.
C) be cut by one-quarter.
D) be quadrupled.
E) be multiplied by sixteen.

Q 33

Three resistors, 40 , 60 , and 50 , are wired in series and connected to a 120-V battery. What is the equivalent resistance for this circuit?
A) 150
B) 16
C) 0.062
D) 120000

Q 34

Three resistors, 60 , 80 , and 80 , are wired in series and connected to a 120-V battery. What is the equivalent resistance for this circuit?
A) 220
B) 24
C) 0.042
D) 384000