Solve.The electric potential of an electric charge distributed along a straight wire of length L is given by the expression ln
. Find three terms of the Taylor expansion of this expression in powers of (x - L).
A. ln 7 - (x - L) +
(x - L)2 + . . .
B. ln 7 - (x - L) +
(x - L)2 + . . .
C. ln 7 + (x - L) +
(x - L)2 + . . .
D. ln 7 - (x - L) +
(x - L)2 + . . .
Answer: D
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a.
b.
c.
d.
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C.
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