Computer Science Fundamentals System Design Objective
May 13, 2013

With 20 V applied, an 8-ohm resistor is in series with a lamp. When the lamp is removed, what voltage will be read across the lamp socket?

Choose the correct answer:
A) 0 V
B) 8 V
C) 12 V
D) 20 V
Detailed Explanation

Option D is the right answer.

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