parallel plate capacitor is connected to a battery . The space between the plates is then filled with a dielectric material that has k= 1.9 while the capacitor remains connected to the battery. Find the ratio of the stored energy in the capacitor U_after /U_before
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A parallel plate capacitor is connected to a battery . The space between the plates is then filled with a dielectric material that has k= 1.9 while the capacitor remains connected to the battery. Find the ratio of the stored energy in the capacitor U_after /U_before.
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