MeghanHenderson2646 MeghanHenderson2646

11-03-2024
Physics

contestada

The internal resistance of the primary cell is 4 . it generates a current of 0.2 a in an external resistance of 21 . the rate at which chemical energy is consumed which is providing the current is:
A. 0.42 J/s
B. 0.84 J/s
C. 5J/s
D. 1 J/s

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