Determine ε when I = 0.50 A and R = 12 Ω.
A)12 V
B)24 V
C)30 V
D)15 V
E)6.0 V

Name: Determine ε when I = 0.50 A and R = 12 Ω. A)12 V B)24 V C)30 V D)15 V E)6.0 V
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Question

Determine ε when I = 0.50 A and R = 12 Ω. 
A)12 V 
B)24 V 
C)30 V 
D)15 V 
E)6.0 V

Quizplus · Accepted Answer

Using Ohm's Law, we can find the voltage (ε) by multiplying the current (I) by the resistance (R):

ε = IR

ε = (0.50 A)(12 Ω) = 6.0 V

Therefore, the answer is not A, C, D, or E. The closest choice is B, which is the correct answer.

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