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1. A vacuum parallel plate capacitor is charged. The field between the plates is 2 x 104 V/m. If the space between the plates is filled with a material having ∈r = 10, then the value of field in the dielectric will be





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  • By: guest on 02 Jun 2017 01.00 am
    D ∝ ∈rE. The flux density is the same. Since ∈r has become 10 times, E decreases by 10 times.
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