Two infinitely long parallel wires having linear charge densities λ1 and λ2 respectively are placed at a distance of R. The force per unit length on either wire will be
Two infinitely long parallel wires having linear charge densities λ1 and λ2 respectively are placed at a distance of R. The force per unit length on either wire will be
Option 1 -
2kλ1λ2/R
Option 2 -
kλ1λ2/R
Option 3 -
2kλ1λ2/R2
Option 4 -
kλ1λ2/R2
Asked by Shiksha User
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1 Answer
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Correct Option - 1
Detailed Solution:
F21 = QE1 = λ2l (2kλ1/R)
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