A square loop has a charge density λ = |x| at y = ±a and |x|
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![A square loop has a charge density λ = |x| at y = ±a and
[x]<a, and λ = ^。|y| at x = ±a and [y]<a, in the plane z=0.
Find E (0,0,z) along the z-axis.
Find V(0,0,z) along the z-axis.
201x1
Ex
a
Z
Poly!
λογι
a
201x1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdaad9e7e-1f14-44d5-98ac-51623b651f9b%2Ff2857df5-0f96-49fd-ac87-51935b930049%2Fj62wml_processed.png&w=3840&q=75)
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