force between 2 parallel wires carrying I

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10 Terms

1
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Describe k

Constant that characterizes magnetic properties of the medium between the wires

2
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Formula for Force between 2 parallel wires

Fm=k.I1.I2/d.L

<p>Fm=k.I1.I2/d.L</p>
3
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The formula for k :

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4
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What is mío

Permeability of vacuum

5
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Formula for permeability of medium

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6
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Define 1 ampere A

1 Ampere is defined as current flowing in each of 2 long parallel wires 1 m apart in vacuum which results in a force of exactly 2.10^-7 N/m of length of each wire

<p>1 <strong>Ampere</strong> is defined as current flowing<strong> in each of 2 long parallel wires 1 m apart </strong>in <strong>vacuum</strong> which results in a force of exactly <strong>2.10^-7 N/m of length of each wire</strong></p>
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