When two cells of e.m.fs. E1 and E2 are connected in series so as to assist each other the balancing length is found to be 2.7 m. When the cells are connected in series so as to oppose each other, balancing length is foùnd to he 0.3 m. Compare the em.fs. of two cęlls.
When two cells of e.m.fs. E1 and E2 are connected in series so as to assist each other the balancing length is found to be 2.7 m. When the cells are connected in series so as to oppose each other, balancing length is foùnd to he 0.3 m. Compare the em.fs. of two cęlls.
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![When two cells of e.m.fs. E1 and E, are
connected in series so as to assist each other
the balancing length is found to be 2.7 m.
When the cells are connected in series so as to
oppose each other, balancing length is found
to be 0.3 m. Compare the em.fs. of two cells.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F83522f90-26c0-48b1-a8da-2e10b40da20e%2Ffd6be4c6-1a19-419f-830f-23a1f760a24c%2F798l9lv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:When two cells of e.m.fs. E1 and E, are
connected in series so as to assist each other
the balancing length is found to be 2.7 m.
When the cells are connected in series so as to
oppose each other, balancing length is found
to be 0.3 m. Compare the em.fs. of two cells.
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