Guest

A magnetic needle lying parallel to a magnetic field requires w units of work to turn it through 60°. The torque needed to maintain the needle in this position will be A. (v 3) w B. w C. (v 3w)/2 D. 2w

A magnetic needle lying parallel to a magnetic field requires w units of work to turn it through 60°. The torque needed to maintain the needle in this position will be
A. (v 3) w B. w
C. (v 3w)/2 D. 2w

Grade:Upto college level

3 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
576-1168_a.PNG
Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
576-1052_d.PNG
Vikas TU
14149 Points
3 years ago
576-1052_d.PNG
Dear student 
Please refer the clear image , 
The image above does not looks good , it is blurr.
Hope for the best 
Good Luck 
Cheers 

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free