Find the resistance of the eureka wire 1.1m long,0.2 mm in diameter and resistivity of eureka is 49 x 10 raised to the power -8 ohm meter.what is the current flowing through the wire when a potential difference of 2 volt is applied across it?

Asked by Bholanath Beura | 18th May, 2012, 08:15: PM

Expert Answer:

Use R=?l/A
? is resistivity.

Answered by  | 18th May, 2012, 10:33: PM

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