NUMERICAL-3

Asked by  | 14th Aug, 2008, 07:07: PM

Expert Answer:

use the formula R = ρ X l / A , where R is the resistance , l is the lenght of the wire , crossesctional area of the wire ρ is the resistivity of the wire use the formula also consider the units and get the answer.

Answered by  | 15th Aug, 2008, 04:17: PM

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