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A parallel-plate capacitor has a capacitance of 10 uf and is charged with a 16 V power supply. The power supply is then
removed and a dielectric material of dielectric constant 4 is used to fill the space between the plates of the capacitor.
What is the capacitance now of the capacitor in uf and, what is the voltage now across the capacitor in V
O C=10.0uF, V=4.0V
O C=10.0uF, V-16.0V
O C=40.0uF, V=16.0V
o C-40.0uF. V=4.0V
O C=40.0µF. V=64.0V

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