Flag Engineering Entrance Exams> What happens to a conducting ring when ex...
question mark

What happens to a conducting ring when exposed to an electric field?

rishav kumar , 11 Years ago
Grade 9
anser 2 Answers
Arun

Last Activity: 5 Years ago

If your field is it an angle then the ring may rotate and move, just rotate, just move or may do nothing, again based on field strength. Field strength. ... If you apply an high electric field in horizontal direction and somehow keep the ring fixed, the induced charges may jump through the air.

Vikas TU

Last Activity: 5 Years ago

You do not need any conductor/anything at all to have an induced emf caused by a changing magnetic field. There will be an induced EMf between two points in a vacuum if there is an appropriate changing magnetci field. Of course, if there is no conductor there, then no charges move and there is no observable effect. If there is a partial circuit- no current flows and not much to detect. A complete ring provides acurrent path - then a current flows and you get effects that can be observed, eg heating.

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments



question mark
consider the figure of a single riveted lap joint as follows
engineering entrance exams
0 Answer Available

Last Activity: 3 Years ago

question mark
Hello,
 
Can we learn and prepare for MHT-CET online ?
engineering entrance exams
0 Answer Available

Last Activity: 3 Years ago