True or False The magnetic field at a radial distance R from a current element i dl...

60.1K

Verified Solution

Question

Physics

True or False

The magnetic field at a radial distance R from a current element idl is a maximum when the current element direction is at rightangles to the radial line.
Induced electric field lines are continuous, i.e. having nobeginning or ending points.
An arbitary shaped Amperian loop through which no currents passmay itself pass through a magnetic field.
Induced electric field lines have a beginning and end point.
The negative sign in Faraday's Law (Lenz's Law) implies that theinduced EMF is in opposition to any changes in magentic flux.
The current induced in a copper wire coil by a changing magneticfield is dependent of the number of turns in the coil.
The negative sign in Faraday's Law (Lenz's Law) implies that theinduced EMF is in opposition to any changes in magentic flux.

Answer & Explanation Solved by verified expert

3.9 Ratings (693 Votes)

The magnetic field at a radial distance R from a current element i dl is a maximum when the current element direction is at right angles to the radial line as B idl X R idlRsintheta B is maximum for theta 90 See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member