Electronic Principles - Section 4 :: Discussion


24.What is the primary difference between primary and secondary cell batteries?
A.Primary-cell batteries can be recharged and used many times, whereas secondary-cell batteries cannot be properly recharged
B.Secondary-cell batteries can be recharged and used many times, whereas primary-cell batteries cannot be properly recharged
C.Primary-cell batteries use chemical cells, whereas secondary-cell batteries use an alternative energy source, such as thermal or magnetic energy, to supplement their outputs
D.Primary-cell batteries must be recharged at a much slower rate that secondary-cell batteries
Answer:  Option  B
Explanation:

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Published by:Michael Daani

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