- #1
cseet
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Hi all,
I've this question and I don't know how to go about... can somebody pls assist?
thanks
question:
a cylinder of glass 1cm long has a resistivity of 10E12 ohm meter. how long would a copper wire of the same cross sectional areqa need to be to have the same resistance as the glass cylinder?
thanks in advance.
cseet
I've this question and I don't know how to go about... can somebody pls assist?
thanks
question:
a cylinder of glass 1cm long has a resistivity of 10E12 ohm meter. how long would a copper wire of the same cross sectional areqa need to be to have the same resistance as the glass cylinder?
thanks in advance.
cseet