| The actual value of resistance R, shown in the figure is \[30\,\Omega \]. This is measured in an experiment as shown using the standard formula \[R=\frac{V}{I}\] where V and I are the readings of the voltmeter and ammeter, respectively. If the measured value of R is \[5%\] less, then the internal resistance of the voltmeter is- [JEE Main 10-Jan-2019 Evening] |
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A) 570 \[\Omega \]
B) 600 \[\Omega \]
C) 350 \[\Omega \]
D) 35 \[\Omega \]
Correct Answer: A
Solution :
[a]  |
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