InterviewSolution
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InterviewSolution
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Two large this metal plates are parallel and close to each other. On their inner faces, the plates have surface charge densities of opposite signs and magnitude `17.0xx10^(-22) C//m^(2)`. What is `vec(E)` : in the outer region of the first plate. (b) in the outer region of the secound plate, and (c) between the plates ? See Fig. |
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Answer» Here, `sigma = 17.0xx10^(-22) C m^(-2)`, As discussed in theory , in region 1, to the left of the plates , `E = 0`. And in region III to the right of the plates , again, `E = 0`. However,in region II inbetween the plates, `E = (sigma)/(in_(0)) = (17.0xx10^(-22))/(8.85xx10^(-12)) = 1.92xx10^(-10) NC^(-1)` |
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