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A capacitor of capacitance 1 uF carrying initiallya voltage 300 Volts is connected with an un-charged capacitor of capacitance 2 F in parallel.Find the increment in electrostatic energy of thecapacitors.(A) 15 m(B) -15 m3(C) 30 mJ(D) -30 m |
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Answer» (d) -30 mj I don't know answer only my guess |
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