A bar magnet of magnetic moment M is placed in a uniform magnetic field of intensity B at an angle of A with the field direction. The torque acting on the magnet will be

Options :
  1. MB
  2. MB cosA
  3. MB (1-CosA)
  4. MB SinA
Answer and Explanation :-

Answer: Option 4

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Tangent law is applicable only when there are

Next Question : A magnetic dipole of magnetic moment of M is placed in a magnetic field of intensity B with its axis...

Click here for online test on Magnetism

Responses


 (Getemail alerts when others member replies)

More questions and answers on Indian History :-








I always thought old age would be a writer's best chance. Whenever I read the late work of Goethe or W. B. Yeats I had the impertinence to identify with it. Now, my memory's gone, all the old fluency's disappeared. I don't write a single sentence without saying to myself, 'It's a lie!' So I know I was right. It's the best chance I've ever had.
-Samuel Beckett