Contemporary Electronics Fundamentals, Devices, Circuits, and Systems 1st Edition by Louis Frenzel

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The main difference between a primary cell and a secondary cell is that
A) a primary cell can be recharged and a secondary cell cannot.
B) a secondary cell can be recharged and a primary cell cannot.
C) a primary cell has an unlimited shelf life and a secondary cell does not.
D) primary cells produce a dc voltage and secondary cells produce an ac voltage.