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Grade 10Magnetism

Explain the relation between Electromagnetic Field of a battery and potential difference of a circuit

Profile image of Simran Singh
12 Years agoGrade 10
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1 Answer

Profile image of rishabh
12 Years ago

it is just that emf oof the battery = potential differenceof a batery when the cbattery is not in use but in reality emf is slightly more then pd in circuit as due the presence of internal resistance potential drop is there

 

 

 

aproove by clicking yes pls

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