Physics, asked by pathakmadhuri847, 5 hours ago

Calculate the resistance of a wire
whose length is 20 m and the cross
sectional radius is 2mm . the resistivity is
6.28x 10 -8 ohm m .

Answers

Answered by chandrayati46

1

Answer:

14.68x 65=56×54=7m.86.36×6=789

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