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a circular coil is receding from a bar magnet wiyh same velocity as that of maget. Will an emf be induced
Dear shivam emf induces when flux changes with time. if both are moving in the same direction then relative velocity is zero and there will be no change in flux. hence induced emf will be zero if both are moving in opposite direction with same velocity ,v then realative velocity is 2v and flux will change with time hence emf will be induced All the best. AKASH GOYAL AskiitiansExpert-IITD Please feel free to post as many doubts on our discussion forum as you can. We are all IITians and here to help you in your IIT JEE preparation. Win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian. Now you score 5+15 POINTS by uploading your Pic and Downloading the Askiitians Toolbar respectively : Click here to download the toolbar..
Dear shivam
emf induces when flux changes with time. if both are moving in the same direction then relative velocity is zero and there will be no change in flux. hence induced emf will be zero
if both are moving in opposite direction with same velocity ,v then realative velocity is 2v and flux will change with time hence emf will be induced
All the best.
AKASH GOYAL
AskiitiansExpert-IITD
Please feel free to post as many doubts on our discussion forum as you can. We are all IITians and here to help you in your IIT JEE preparation.
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