Electrostatics questions | form five Physics
(5750) Question Category: Short answers What is meant by dielectric constant? Answer / Solution UNSOLVED |
(5751) Question Category: Short answers State Coulomb`s law of force between two electrically charged bodies. Answer / Solution UNSOLVED |
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(5752) Question Category: Short answers Can there be a potential difference between two adjacent conductors carrying the same positive charge? Give a reason. Answer / Solution UNSOLVED |
(5753) Question Category: Mathematical Calculation A parallel plate capacitor with air as a dielectric has plates of area 4.0x10-2m2 which are 2.0mm apart. The capacitor is charged to 100V battery and connected in parallel with a similar uncharged capacitors with plates of half the area and twice the distance apart. If the edge effect is negelected, calculate the final charge on each plate. Answer / Solution UNSOLVED |
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(5754) Question Category: Mathematical Calculation Derive an expression for the total capacitance of two capacitors C1 and C2 connected in series. Answer / Solution UNSOLVED |
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