A 35 V source is connected to a series circuit of 600 Ω and R as shown.
If a voltmeter of internal resistance 1.2 kΩ is connected across 600 Ω resistor, it reads 5 V.
The value of R is
A. 2.4 kΩ.
B. 1.2 kΩ.
C. 3.6 kΩ.
D. 7.2 kΩ.
Show Answer
Answer: A
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