if the current in resistor, R2 = 5 ohms, is 10 amperes, the voltage drop will be ____ volts?
A. ZERO
B. .5
C. 2
D. 30
E. none of these

Question

A. ZERO 
B. .5 
C. 2
D. 30 
E. none of these

Spaceman · Accepted Answer

I = V/R

I = current = 10 amps
V = voltage = to be determined
R = 5 ohms

I = V/R
IR = V
V = IR
V = (10 amps)(5 ohms)
V = 50 volts

Therefore, the correct answer is option E.

RossK · Answer

v = i * R
v = 5 * 10 = 50 V

Anonymous · Answer

I x R = V
Therefor; 
5 (R2) x 10 (I) = 50V

異域秦後人 · Answer

E.

if the current in resistor, R2 = 5 ohms, is 10 amperes, the voltage drop will be ____ volts?