A series parallel combination battery consisting of a large number `N = 300` of identical cells, each will an inernal resistance `r = 0.3 Omega`, is loaded with an external resistances `R = 10 Omega`. Find the number `n` of parallel groups consisting of an equal number of cells connected in series, at which the external resistance generates the highest thermal power.A. 2B. 3C. 4D. 6

A series parallel combination battery consisting of a large number `N

1.	A series parallel combination battery consisting of a large number `N = 300` of identical cells, each will an inernal resistance `r = 0.3 Omega`, is loaded with an external resistances `R = 10 Omega`. Find the number `n` of parallel groups consisting of an equal number of cells connected in series, at which the external resistance generates the highest thermal power.A. 2B. 3C. 4D. 6
Answer» Correct Answer - B

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