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2 years ago

5

a coil consists of 200 turns of copper wire and has a cross-sectional area of 0.8mm square . The mean length per turn is 80 cm a

nd the resistivity of copper is 0.02 ohm at normal working temperature . calculate the resistance of the coil

1 answer:

Amanda [17]2 years ago

8 0

Answer:

The picture below with the answer. Hope it helps, have a great day/night and stay safe! Length of the coil,

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