A spherical region defined by 0 lt r lt 3 m has a volume
A spherical region defined by 0 < R < 3 m has a volume charge density of v = 10e 2R.
(a) Find the total charge within the sphere.(a) Determine the electric field everywhere.
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What is the molarity of the solution that was prepared by dissolving 3.2 g of sulfuric acid in water to a total volume of 500 mL
The substrate concentration of a N-type semiconductor is ND=10^15cm^-3. the wafer is doped with NA= 1.1*10^15 cm^-3, so that a very lightly doped P-type region is created at the surface. What is the concentration of electrons in the P-type region
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A spherical region defined by 0 < R < 3 m has a volume charge density of v = 10e 2R. (a) Find the total charge within the sphere. (a) Determine the electric field everywhere.
What is the molarity of hydrogen ion in the above sulfuric acid solution if you assume the sulfuric acid ionizes completely? the above sulfuric acid solution is 0.07 M.
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What is the molarity of a solution made by mixing 25 mL of 8.0 M hydrocholoric acid with 300 mL of 2.0 M hydrocholoric acid
The distance between the eyepiece and the objective lens in a certain compound microscope is 24.5 cm. compute the overall magnification of the microscope
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