A charge Q is distributed uniformly within the material of a hollow sp

1.	A charge Q is distributed uniformly within the material of a hollow sphere of inner and outer radii r1 and r2 (figure 30-E4). Find the electric field at a point P a distance x away from the centre for r1<x<r2. Draw a rough showing the electric field as a function of x for 0<x<2r2 (figure 30-E4).
Answer» A charge Q is distributed uniformly within the material of a hollow sphere of inner and outer radii $r_{1}$ and $r_{2}$ (figure 30-E4). Find the electric field at a point P a distance x away from the centre for $r_{1} < x < r_{2}$ . Draw a rough showing the electric field as a function of x for $0 < x < 2 r_{2}$ (figure 30-E4).

A charge Q is distributed uniformly within the material of a hollow sphere of inner and outer radii r1 and r2 (figure 30-E4). Find the electric field at a point P a distance x away from the centre for r1<x<r2. Draw a rough showing the electric field as a function of x for 0<x<2r2 (figure 30-E4).

Answer»

A charge Q is distributed uniformly within the material of a hollow sphere of inner and outer radii $r_{1}$ and $r_{2}$ (figure 30-E4). Find the electric field at a point P a distance x away from the centre for $r_{1} < x < r_{2}$ . Draw a rough showing the electric field as a function of x for $0 < x < 2 r_{2}$ (figure 30-E4).

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