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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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- The de-Broglie wavelength of an electron in the first Bohr orbit is
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- In an astronomical telescope in normal adjustment a straight black line of length
- If the alternating current I=I₁ cosωt+I₂ sinωt, then the rms current is given by
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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