Question

The electric poitential inside a charged metal sphere of radius R is? non-zero, but constant and...

The electric poitential inside a charged metal sphere of radius R is?

non-zero, but constant and independent of R.

proportional to 1/r, where r goes from 0 to R.

proportional to 1/r, where r goes from 0 to R.

zero.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Answer

The electric potential on the surface of a charged metal sphere is V = k x Q/R. But the electric field inside is zero. So no additional work is required to move charge from surface to inside and hence the potential is same as that of the surface

The electric potential inside a charged metal spere of radius R is V = k x (Q/R)

ie V proportional to 1/r where r =R

But this option is not there in the question. Two options are same . Out of that one option may be

proportional to 1/r and r =R

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The electric poitential inside a charged metal sphere of radius R is
The electric poitential inside a charged metal sphere of radius R is
Derive the expression for the electric field inside of a uniformly charged solid (non- conducting) sphere...
Derive the expression for the electric field inside of a uniformly charged solid (non- conducting) sphere of radius R using Gauss’ law. (b) Graph the electric field magnitude as a function of distance from the sphere center (include distances both less than and greater than the sphere’s radius); be sure to adequately label the graph.
For a charged hollow metal sphere with total charge Q and radius R centered on the...
For a charged hollow metal sphere with total charge Q and radius R centered on the origin: True False  the charge is on the inside surface. True False  the field for r > R will be the same as the field of a point charge, Q, at the origin. True False  the field on the outside is perpendicular to the surface. True False  inside the metal the field is strongest. True False  the field inside the shell is zero. True False  only positive charges can be...
For a charged hollow metal sphere with total charge Q and radius R centered on the...
For a charged hollow metal sphere with total charge Q and radius R centered on the origin: True False  the field on the outside is perpendicular to the surface. True False  the field inside the shell is zero. True False  the field for r > R will be the same as the field of a point charge, Q, at the origin. True False  the charge is on the inside surface. True False  only positive charges can be on the outside surface. True False  inside the metal...
A solid, nonconducting sphere of radius R = 6.0cm is charged uniformly with an electrical charge...
A solid, nonconducting sphere of radius R = 6.0cm is charged uniformly with an electrical charge of q = 12µC. it is enclosed by a thin conducting concentric spherical shell of inner radius R, the net charge on the shell is zero. a) find the magnitude of the electrical field E1  inside the sphere (r < R) at the distance r1 = 3.0 cm from the center. b) find the magnitude of the electric field E2 outside the shell at the...
A solid non-conducting sphere of radius R has a nonuniform charge    distribution of volume charge...
A solid non-conducting sphere of radius R has a nonuniform charge    distribution of volume charge density ρ = rρs/R, where ρs is a constant and    r is the distance from the centre of the sphere.    Show that:    (a) the total charge on the sphere is Q = π ρsR3 and    (b) the magnitude of the electric field inside the sphere is given by the    equation        E = (Q r2 / 4π ε0R4)
A sphere of radius R carries a polarization , where is a constant. (note that there...
A sphere of radius R carries a polarization , where is a constant. (note that there is no free charge) What is the surface bound charge and the volume bound charge . Find the electric field inside and outside the sphere. (Hint: you can use the result of Q1 to calculate the electric field inside the sphere, that the total charge due to polarization vanishes. Outside the sphere, calculate the enclosed charge from the volume bound charge)
A solid metal sphere has radius R=0.5m and net charge of q=-12(10^-6)C. Taking the electric potential...
A solid metal sphere has radius R=0.5m and net charge of q=-12(10^-6)C. Taking the electric potential to be zero at infinity, what is the electric potential at a distance of d=0.1m from the center of the sphere?
A hollow metal sphere has inner radius a and outer radius b. The hollow sphere has...
A hollow metal sphere has inner radius a and outer radius b. The hollow sphere has charge +2 Q. A point charge + Q sits at the center of the hollow sphere. A)Determine the magnitude of the electric field in the region r?a. (The correct answer does not depend on: Q, ??0, r.) B) Determine the magnitude of the electric field in the region a<r<b C)Determine the magnitude of the electric field in the region r?b D)How much charge is...
Consider a solid uniformly charged copper sphere with charge Q and radius R. Showing all Steps,...
Consider a solid uniformly charged copper sphere with charge Q and radius R. Showing all Steps, (a) Calculate the potential of the spherical charge inside and outside of the sphere. (b) Calculate the electric field of the spherical charge from the potential in part (a) for the inside and outside regions.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT