AP EAMCET · PHYSICS · Mathematics in Physics
The potential difference across the ends of conductor is ( \(30 \pm 0.3) \mathrm{V}\) and the current through the conductor is \((5 \pm 0.1) \mathrm{A}\). The error in the determination of the resistance of the conductor is
- A \(1 \%\)
- B \(2 \%\)
- C \(3 \%\)
- D \(4 \%\)
Answer & Solution
Correct Answer
(C) \(3 \%\)
Step-by-step Solution
Detailed explanation
\(\mathrm{V}=(30 \pm 0.3) \mathrm{V}, \mathrm{I}=(5 \pm 0.1) \mathrm{A}\) Resistance, \(R=\frac{V}{I}\)…
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