A certain voltage divider consists of three 1 kΩ resistors in series. Which of the following load resistors will have the least effect on the output voltage?
A. 1 MΩ
B. 100 kΩ
C. 1 kΩ
D. 330 Ω
Answer: Option A
A. 1 MΩ
B. 100 kΩ
C. 1 kΩ
D. 330 Ω
Answer: Option A
The internal resistance of a 20,000 ohm/volt voltmeter set on its 5 V range is
A. 20,000 Ω
B. 100,000 Ω
C. 200,000 Ω
D. 1,000,000 Ω
A. 2 V, 4 V
B. 2 V, 2 V
C. 2 V, 6 V
D. 4 V, 6 V
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