| ⇦ | 
| ⇨ |
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.
Related Questions: - MA⁻¹T⁻² is the dimensional formula of
- A bar magnet of pole strength 10 A-m is cut into two equal parts breadthwise.
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
- Two particles P and Q start from origin and execute simple harmonic motion along X-axis
- Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- MA⁻¹T⁻² is the dimensional formula of
- A bar magnet of pole strength 10 A-m is cut into two equal parts breadthwise.
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
- Two particles P and Q start from origin and execute simple harmonic motion along X-axis
- Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply