Choose the correct letter1. An electric field of magnitude 2000 V/m can be produced by applying a potential difference of 10 V to a pair ofparallel metal plates separated bya. 200 mmb. 50 mmc. 2.0 mmd. 5.0 mm2.A charge of 1 x 10^-10 C placed between two plates 1.0 cm apart experiences a force of 1 x 10-5 N. Thepotential difference between the plates isа. 1X 10^3 Vb. 1x 10^-5 Vс. 10 Vd. 1X 10^5 V3. After charging a capacitor from a 100-V source, an insulating material with a dielectric constant of 2 is insertedbetween its plates. If the source is removed, the potential difference across the capacitora. remains 100 Vb. drops to zeroc. decreases to 50 Vd. increases to 200 V

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Answered: 1. An electric field of magnitude 2000…

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