plzzzzzzzzzzzzzzzzzztommorrow my exam

Asked by nishant27_c | 26th Jan, 2010, 05:41: PM

Expert Answer:

Resistivity is the property of the material while resistance is the property of the object.

Material such as copper, it's unique, it'll have unique resistivity, while made out of same copper we can have a thin wire, a cube or sheet, and depending upon the geometry we'll have different resistance for those copper objects.




Answered by  | 26th Jan, 2010, 06:09: PM

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