in copper plating, a current of 0.54 is allowed for a cathode area of 100cm2....

in copper plating, a current of 0.54 is allowed for a cathode area of 100cm2. If this current is maintained constant for 100mins , the thickness of the copper deposited is?

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Answers (3)

Newman
1 week ago
Explanationm = Itzdensity =massarea x thicknessmassarea x thicknessDensity =ItzA×hItzA×h104=0.5×100×60×0.003100×h0.5​×​100​×​60​×​0.003​100​×​hh = 9 x 10-6mm
Aliyu
1 week ago
Explanation:
m = Itz
density =
mass/
area x thickness
Density =
I
t
z/
A
×
h
10^_4=
0.5
×
100
×
60
×
0.003/
100
×
h
h = 9 x 10-6mm
isaaq
1 week ago
Follow the link below to access the answer.
https://myschool.ng/classroom/physics/28924?filter=newest
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