CBSE Class 12-science Answered
The magnitude of electric potential difference between A and B for a given line charge having uniform density lambda is approximately ? ( Lambda = 10 ^ -8 C/m & ln 2 = 0.7 )
Asked by arunavamitra50 | 24 Jul, 2019, 04:36: PM
Expert Answer
Electric field E at a distance r from an infinte line charge = λ / (2 π εo r ) ......................(1)
where λ is charge/unit length and εo is permitivity of free space.
Potential difference VAB between A and B is given by
VAB = 
Answered by Thiyagarajan K | 24 Jul, 2019, 10:17: PM
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