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Solve the all parts of given question:
Question: A spherical capacitor is formed from two concentric, spherical, conducting shells separated by vacuum. The inner sphere has radius 15.0cm and the capacitance is 115pF.
Part A: What is the radius of the outer sphere?
Part B: If the potential difference between the two spheres is 220 V, what is the magnitude of charge on each sphere?
Please provide a detailed response this is a practice test question so I have the answer just can't figure out how to get to it.
compute the electric flux through a rectangular plane.
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Using cylinders 3 cm in diameter and 0.50 m long, students constructed a musical instrument by placing liquid in the cylinders. The temperature was about -10 degrees celcius and they can use the formula for the speed of sound in air:
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