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Two point charges are placed on the x-axis: 0.600μC at x=0 and −0.200μC at x=30.0 cm. At what point(s), if any, on the x
Posted: Fri Jul 15, 2022 7:28 am
by answerhappygod
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Two point charges are placed on the x-axis: 0.600μC at x=0 and −0.200μC at x=30.0 cm. At what point(s), if any, on the x-axis is the electric potential equal to zero? (Give your answer in the form of a x= comma-separated list. Enter DNE if no such point exists.) A parallel-plate capacitor is made by sandwiching 0.100−mm-thick sheets of paper (dielectric constant 3.30) between three sheets of aluminum foil (A,B, and C in the figure) and then rolling the layers into a cylinder. Each sheet in the sandwich has a surface area of 10.0 m2. What is the capacitance C of this capacitor?