Does the voltage across R1 remain the same throughout Steps 1 through 4? Select the best answer and explanation below. O Yes. The full circuit voltage (about 5V) is always across R1 because it is the only resistor in the series, so there is no "division" of voltage. No. The voltage is reduced when an LED is shorted out. No. R1 is in series with different LEDs, which determine how much voltage is left for the resistor. O Yes. There is no voltage across R1, because the LEDs use all available voltage.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Question 11
3 pts
Does the voltage across R1 remain the same throughout Steps 1 through 4?
Select the best answer and explanation below.
O Yes. The full circuit voltage (about 5V) is always across R1 because it is the only resistor in the
series, so there is no "division" of voltage.
No. The voltage is reduced when an LED is shorted out.
No. R1 is in series with different LEDs, which determine how much voltage is left for the resistor.
Yes. There is no voltage across R1, because the LEDs use all available voltage.
Transcribed Image Text:Question 11 3 pts Does the voltage across R1 remain the same throughout Steps 1 through 4? Select the best answer and explanation below. O Yes. The full circuit voltage (about 5V) is always across R1 because it is the only resistor in the series, so there is no "division" of voltage. No. The voltage is reduced when an LED is shorted out. No. R1 is in series with different LEDs, which determine how much voltage is left for the resistor. Yes. There is no voltage across R1, because the LEDs use all available voltage.
STEP 4
Remove the jumper wire you added in Step 3 and connect it in parallel with
14
D1
Red
W
n
R1
330 Ω
(+1)
PSB
5 V
D2
Blue
Transcribed Image Text:STEP 4 Remove the jumper wire you added in Step 3 and connect it in parallel with 14 D1 Red W n R1 330 Ω (+1) PSB 5 V D2 Blue
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