: A metal sphere has capacitance 3 x 10 F when surrounded by a medium of dielectric constant 3. Find its capacitance when the sphere is surrounded by a medium of dielectric constant 4.
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Q: A certain substance has a dielectric constant of 2.8 and a dielectric strength of 18.0 MV/m. If it…
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Q: A certain substance has a dielectric constant of 3.8 and a dielectric strength of 25 MV/m. If it is…
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