2. A solid conducting sphere of radius a carries a net positive charge of -4Q. A conducting spherical shell of inner rad

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2 A Solid Conducting Sphere Of Radius A Carries A Net Positive Charge Of 4q A Conducting Spherical Shell Of Inner Rad 1 (20.39 KiB) Viewed 36 times

2. A solid conducting sphere of radius a carries a net positive charge of -4Q. A conducting spherical shell of inner radius b and outer radius c is concentric with the solid sphere and carries a net charge of 2Q. Find the electric field in the regions: r <a . a<r<b . b<r<c r>c с प