nternal resistance of cell
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![In potentiometer experiment, a cell is
balanced by length 120 cm. When a cell is
shunted by resistance of 5 N, the balance
length is 80 cm. The internal resistance of cell
is.
(a)
2.5Ω
(b) 32
(c)
(d) 52](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd8b3bdf6-9161-48cb-87f6-77cf086f1189%2Fcc763831-ba6b-4611-80c1-aade5b7da922%2Fxsisfan_processed.jpeg&w=3840&q=75)
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