In circular coil, when number of turns is doubled and resistance becomes 1/4th

In Circular Coil When Number Of Turns Is Doubled And Physics Question

In circular coil, when number of turns is doubled and resistance becomes 1/4th of initial value, the inductance becomes

Options

(a) 8 times
(b) 2 times
(c) 4 times
(d) No change

Correct Answer:

4 times

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. The dimensions of universal gas constant are
  2. The string of a pendulum is horizontal.The mass of bob attached to it is m
  3. A particle of mass m oscillates along x-axis according to equation x = a sin ?t
  4. The rest mass of a body is m1. It moves with a velocity of 0.6c, then its relativistic
  5. Two rigid bodies A and B rotate with rotational kinetic energies Eᴀ and Eʙ

Topics: Electromagnetic Induction (76)
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Your email address will not be published.


*