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Electricity - Find the electric current through the cross-section area when
Asked by ash.au94 | 07 Oct, 2009, 04:52: PM
answered-by-expert Expert Answer

Total charge Q = number of electronsxcharge on each electron i.e. 1.6x10-19 C

I = Q/t = 1015x1.6x10-19/(10x60) = 1.6x1015-19-2/6 = 0.27x10-2 A = 2.7 mA.

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Answered by | 07 Oct, 2009, 05:37: PM

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