"The radius of curvature of an electrode determines the magnitude of E just outside of it....
"The radius of curvature of an electrode determines the magnitude of E just outside of it. A sharp point has a tiny radius of curvature, a flat surface has an infinite radius."
Could someone tell me what these sentences above mean please?
Also, is electric field stronger just outside a curved or a flat surface?
Homework Answers
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"The radius of curvature of an electrode determines the
magnitude of E just outside of it....
2. +-/0.55 points Tipler6 23.P040 +10-6 C is uniformly distributed on a spherical shell of radius 18 cm. (a) What is the magnitude of the electric field just outside and just inside the shell? A c...
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In the figure a small circular hole of radius R = 2.23 cm has been cut...
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Question 9 and 10
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In the figure a small circular hole of radius R = 2.23
cm has been cut in the middle of an infinite, flat, nonconducting
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with its origin at the hole's center, is perpendicular to the
surface. What is the magnitude of the electric field at point P at
z = 2.79 cm?
MESSAGE MY INSTRUCTOR FULL SCREEN PRINTER VERSION BACK NEXT In the figure a small circular...
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Question 9 and 10
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