Find the electric field of a potential function given by 20 log x + y – McqOptions

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1.	Find the electric field of a potential function given by 20 log x + y at the point (1,1,0).
A.	-20 i â€“ j
B.	-i -20 j
C.	i + j
D.	(i + j)/20
Answer» B. -i -20 j

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