Electromagnetism on Electrical Engineering related Questions and Answers


Question :   Magnetic field at a point d distance away from long wire due to electric current i in it is ____________
1. µ0i/2r
2. µ0i/r
3. µ0i/2pr
4. µ0i/pr
Answer :   3 - µ0i/2pr  

* Be the First to Post a Comment.

Submit comment :


Captcha Image
Reload

Ask Question

Captcha Image
Reload

Note : Name and Email never shown.





Subscribe


Become a part of EducationForever. Subscribe to our FREE Newsletter