ch23-p026 - 26. We reason that point P (the point on the x...

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12 net 1 2 00 22 4( / 2 ) / 2 ) EE E xL λ πε =+= + +− . Setting this equal to zero and solving for x we find 6.0 C/m ( 2.0 C/m) 8.0 cm 8.0 cm 26 . 0 C / m ( 2 . 0 C / m ) 2 L x λλ µµ µ ⎛⎞ −− == = ⎜⎟ ++ ⎝⎠ . 26. We reason that point P (the point on the x axis where the net electric field is zero) cannot be between the lines of charge (since their charges have opposite sign).
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This note was uploaded on 09/07/2010 for the course PHYS 221 taught by Professor Hk during the Fall '10 term at The Petroleum Institute.

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