Thursday

October 30, 2014

October 30, 2014

Posted by **Anonymous** on Thursday, February 21, 2013 at 3:45am.

The inner sphere is negatively charged with charge density −σ1. The larger sphere is positively charged with charge density +σ2.

(a) What is the electric field (magnitude and direction) inside the inner sphere?

(Direction: use units vectors in spherical coordinates (rˆ,θˆ,ϕˆ)

b)Magnitude: (Express your answer in terms of the following variables, if necessary R1, R2, σ1, σ2, d, r and the constant ϵ0. To enter σ1 type sigma_1, for σ2 type sigma_2, for R1 type R_1, etc..)

((d) r<R2 but larger than R2−d

Direction: use units vectors in spherical coordinates (rˆ,θˆ,ϕˆ)

**Answer this Question**

**Related Questions**

Physics - There are two conducting concentric hollow spheres of outer radii and...

Physics Conducting Spheres - 1. Two concentric conducting spherical shells have...

Physics - There are two conducting concentric hollow spheres of outer radii R2 ...

Physics - There are two conducting concentric hollow spheres of outer radii R2 ...

Math - A hi-tech bowling ball is constructed from concentric spheres, kind of ...

Physics - 1.A spherical condenser has inner and outer spheres of radii a and b ...

Physics-Gauss' Law, hard - Thank you Damon for answering my first questions fast...

Physics - 7. Two metal spheres are suspended from insulating threads. A ...

science - There are two identical, positively charged conducting spheres fixed ...

science - There are two identical, positively charged conducting spheres fixed ...