Conducting Sphere VA If a total charge of +9.6 C accumulates on the inner surface of the hollow sphere (i.e. the cavity wall), what must be the charge Q of the enclosed point charge? Enter the numerical value in Sl units. Type your answer. 冷 7 metal What is the direction of the electric field at point P? A point charge Q is located in an enclosed cavity within a hollow conducting metal sphere. The region in the cavity between the point charge and the sphere is empty space. Point Pis completely within the metal. The electric field at point P is zero. The direction depends on the value of the charge on the outer surface of the sphere. EO O OO

Conducting Sphere VA If a total charge of +9.6 C accumulates on the inner surface of the hollow sphere (i.e. the cavity wall), what must be the charge Q of the enclosed point charge? Enter the numerical value in Sl units. Type your answer. 冷 7 metal What is the direction of the electric field at point P? A point charge Q is located in an enclosed cavity within a hollow conducting metal sphere. The region in the cavity between the point charge and the sphere is empty space. Point Pis completely within the metal. The electric field at point P is zero. The direction depends on the value of the charge on the outer surface of the sphere. EO O OO

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Using Gauss's Law to calculate the electric field of a spherical object 2 Question 12: a) What is the volume charge density p = for a uniformly charged solid insulating sphere of radius R and with total charge Q? Sketch a graph of p as a function of radius, r; note the radius R is marked in the graph. R b) For some radius r R outside the uniformly charged solid sphere, how much charge is contained within a sphere of radius r?
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