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Find the potential at a point (4, 3, -6) for the function V = 2x^2y + 5z.(a) 96(b) 66(c) 30(d) -66I have been asked this question during an online interview.Query is from Relation of E,D,V in section Electrostatic Fields of Electromagnetic Theory |
Answer» RIGHT answer is (b) 66 Easiest explanation: The electric POTENTIAL for the function V = 2x^2y + 5z at the point (4, 3, -6) is given by V = 2(4)2(3) + 5(-6) = 96-30 = 66 units. |
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