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Find the potential difference between the highest points of the two rings ?

Abhishek Dogra , 6 Years ago
Grade 11
anser 1 Answers
Arun
Replace the induced emf in the rings by cells.
ε1=B2r(2v)=4Brv.
ε2=B(4r)v=4Brv.
V2V1=ε2+ε1=8Brv.
put r = 5 hereh
Last Activity: 5 Years ago
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