When comparing different-life alternatives by the B/C method, the alternatives should be compared over: (choose one)
(a) The life of the shorter-lived alternative
(b) The life of the longer-lived alternative
(c) The LCM of their lives
(d) An infinite time period
(c) The LCM of their lives
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Indicate whether the statement is true or false
?In a series circuit:
A. ?Total circuit resistance is the sum of the individual circuit resistances. B. ?The sum of the individual voltage drops equals the source voltage. C. ?Current flow is the same at any point in the circuit. D. ?All of the above