Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days


Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number


Mon to Sat - 11 AM to 8 PM

CBSE - X - Physics - Magnetic Effects of Electric Current

how can u increase the strength of magnetic field produced by circular coil carrying conductor?

Asked by 16th September 2013, 9:06 AM
Answered by Expert


Suppose we need to find the magnetic field (B) due to a straight current carrying conductor.
In this case the magnetic field at any point due to current flowing through the conductor depends on:
1.  the current (I) carried by the conductor. Magnetic field B increases with an increase in the current I.
2.  the distance (r) of the point from the conductor. Magnetic field B decreases with an increase in the distance r.
Answered by Expert 16th September 2013, 11:34 AM

Rate this answer

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Report an issue
Your answer has been posted successfully!