QUESTION 3 A sphere of radius 0.3000m has volume charge density: p-(0.2C/m)r for r< 0.3000m, and p=0 for r>0.3000m. Calculate the electric potential, in volts, at a distance of 0.300m from the center. QUESTION 4 Calculate the electric potential at a distance of 0.0300m from the center, in volts.

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Q: electric Potential V

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Q: f the electric field in the region is given as E = 4 (z ax – y ay + x az) V/m. Determine the…

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Q: The charge density on a disk of radius R = 12.2 cm is given by a=ar, with a = 1.34 μC/m3 and r…

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A: The solution of the problem is given below

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Q: Question 3. Using the general expression V(r,0) = Eo(4,r +) P.(cos®) for the potential at a distance…

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Q: A metallic sphere of radius 10 cm has a charge of 5μC. What is the electric  potential at 5 cm

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