A copper ring and a wooden ring of same dimension are placed so that there is same magnetic flux through each. Is induced current or induced EMF same in each case when flux starts varying at the same rate in both?
Answers
Answered by
0
Answer:
A copper ring and a wooden ring of the same dimensions are placed in magnetic fields so that there is the same change in magnetic flux through them. ... Both have the same induced electric fields; however, the copper ring has a much higher induced emf because it conducts electricity better than the wooden ring.
Answered by
0
Sorry
I can't explain...
I hope
Attachments:
Similar questions