Resistances n, each r Ω, when connected in parallel give an equivalent resistance

Resistances N Each R When Connected In Parallel Give Physics Question

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:

  1. When 1 kg of ice at 0⁰C melts to water at 0⁰C, the resulting change in its entropy
  2. A spherical liquid drop of radius R is divided into 8 equal droplets. If the surface
  3. In Young’s double slit experiment, the slit seperation is 1 mm and the screen
  4. The slope of the graph showing the variation of potential difference V on X-axis
  5. A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*