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The infinite uniformly charged plane has a surface density of electric charges σ = 91 μC / m². Above it is a copper ball with a charge of 4 μC. What radius r should have a ball so that it hovered above the plane?
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- Added to the site 15.03.2023
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Lag1989 problem number 11.38
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Timur_ed
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Timur_ed
1
Cumulative discount
| 15 $ | the discount is 20% |
Check your discount
Amount of purchases from the seller: $
Your discount: %
0.02 $ gift card for a positive review