| 10 cc of copper are
drawn into
into a wire 100m long rolled into a
square
sheet
of
10cm side. Find the resistance
the
of wire and the resistance between opposite faces of the sheet if specific resistance of copper is 1.7x10^-6
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Explanation:
| 10 cc of copper are
drawn into
into a wire 100m long rolled into a
square
sheet
of
10cm side. Find the resistance
the
of wire and the resistance between opposite faces of the sheet if specific resistance of copper is 1.7x10^-6
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