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Resistances n, each r Ω, when connected in parallel give an equivalent resistance of R Ω. If these resistances were connected in series, the combination would have a resistance in ohm, equal to
Options
(a) n²R
(b) R/n²
(c) R/n
(d) nR
Correct Answer:
n²R
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When 1 kg of ice at 0⁰C melts to water at 0⁰C, the resulting change in its entropy
- A wire is stretched under a force. If the wire suddenly snaps the temperature
- A spherical drop of mercury having a potential of 2.5 v is obtained as a result
- An observer moving away from a stationary source. The observed frequency is half
- When 4 A current flows for 2 min in an electroplating experiment,
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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