A wire of length 1 m is moving at a speed of 2 ms⁻¹ perpendicular to its length

A Wire Of Length 1 M Is Moving At A Physics Question

A wire of length 1 m is moving at a speed of 2 ms⁻¹ perpendicular to its length in a homegeneous magnetic field of 0.5 T. If the ends of the wire are joined to a circuit of resistanc 6Ω, then the rate at which work is being done to keep the wire moving at constant speed is

Options

(a) 1W
(b) 1/3 W
(c) 1/6 W
(d) 1/12 W

Correct Answer:

1/6 W

Explanation:

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

Related Questions:

  1. In which of the following heat loss is primarily not due to convection?
  2. The height of the dam, in an hydroelectric power station is 10 m. In order to generate
  3. Spectrum of X-rays is
  4. If Q, E and W denote respectively the heat added, change in internal energy
  5. A boy standing at the top of a tower of 20m height drops a stone

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Your email address will not be published.


*