MENU

Two concentric coils each of radius equal to 2π cm are placed at right angles

Two Concentric Coils Each Of Radius Equal To 2 Cm Physics Question

Two concentric coils each of radius equal to 2π cm are placed at right angles to each other. If 3A and 4A are the currents flowing through the two coils, respectively. The magnetic induction (in Wb/m²) at the centre of the coils will be

Options

(a) 5×10⁻⁵
(b) 12×10⁻⁵
(c) 7×10⁻⁵
(d) 10⁻⁵

Correct Answer:

5×10⁻⁵

Explanation:

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

Related Questions:

  1. The wavelength of light emitted from second orbit to first orbit in a hydrogen atom is
  2. A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
  3. which of the following can not be emitted by radioactive substances during their decay?
  4. A cyclotron is used to accelerate
  5. A soap bubble is charged to a potential 12V. If its radius is doubled,

Topics: Magnetic Effects of Current and Magnetism (167)
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Your email address will not be published.


*