P:57) A point charge of q = 10 µC is in a dielectric medium with relative dielectric constant ɛr = 4.5. The energy stored in the region outside the sphere whose center is the point where the charge is; R = 10 m, Find for sphere radii of R = 1 m, R = 10 cm, and R = 1 cm.
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P:57)
A point charge of q = 10 µC is in a dielectric medium with relative dielectric constant ɛr = 4.5.
The energy stored in the region outside the sphere whose center is the point where the charge is; R = 10 m,
Find for sphere radii of R = 1 m, R = 10 cm, and R = 1 cm.
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