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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
- A body of mass 3 kg acted upon by a constant force is displaced by S meter
- A wave travelling in the +ve x-direction having displacement along y-direction as 1m
- A machine gun fires 10 bullets/s,each of mass 10 g,the speed of each bullet
- An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series
- Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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