What is the potential difference between 10sinθcosφ/r^2 at A(1,30,20) and B(4,90,60)?
(a) 2.386
(b) 3.386
(c) 4.386
(d) 5.386
The question was asked during a job interview.
Origin of the question is Electric Potential in chapter Electrostatic Fields of Electromagnetic Theory
Select the correct answer from above options
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