A solid insulating sphere of radius a carries a net positive charge 3Q
Sahay Sir > Question Answers > A solid insulating sphere of radius a carries a net positive charge 3Q
A solid insulating sphere of radius a carries a net positive charge 3Q, uniformly distributed throughout its volume. Concentric with this sphere is a conducting spherical shell with inner radius b and outer radius c and having a net charge -Q, as shown in figure a. Consider a spherical Gaussian surface of radius rgtc, the net charge enclosed by this surface is …………. b. The direction of the electric field rgtc is …………. c. The electric field at rgtc is …………… . d. The electric field in the region with radius r, which cgtrgtb, is …………… e. Consider a spherical Gaussian surface of radius r, where c>r>b, the net charge enclosed by this surface is ……………. . f. Consider a spherical Gaussian surface of radius r, whereb>r>a, the net charge enclosed by this surface is …………….. . g. The electric field in the region b>r>a is ……………. . h. Consider a spherical Gaussian surface of radius r<a. Find an expression for the net charge Q(r) enclosed by this surface as a function of r. Note that the charge inside the surface is less than 3Q. i. The electric field in the region r<a is …………….. . j. The charge on the inner surface of the conducting shell is ………. . k. The charge on the outer surface of the conducting shell is ………….. . l. Make a plot of the magnitude of the electric field versus r.
30
Oct
A solid insulating sphere of radius a carries a net positive charge 3Q, uniformly distributed throughout its volume. Concentric with this sphere is a conducting spherical shell with inner radius b and outer radius c and having a net charge -Q, as shown in figure a. Consider a spherical Gaussian surface of radius rgtc, the [...]
Tags:
A solid insulating sphere of radius a carries a net positive charge 3Q ,
A wooden block performs SHM on a frictionless surface with frequency ,
as shown in figure a. Consider a spherical Gaussian surface of radius rgtc ,
then the SHM of the block will be : ,
uniformly distributed throughout its volume. Concentric with this sphere is a conducting spherical shell with inner radius b and outer radius c and having a net charge -Q ,
v 0 . The block carries a charge +Q on its surface. lf now a uniform electrlc field E is switched-on as shown ,