D
[email protected]
- Jan 1, 1970
- 0
Hi! I have a problem and I have no clue how to do it...
The space between two concentric spherical-shell conductors is filled
with a material that has a resistivity of 10^9 ohm meter. If the
inner shell has a radius of 1.5 cm and the outer shell has a radius of
5 cm, what is the resistance between the conductors?
I found a hint that says to find the resistance of a spherical shell
element of the material of area 4(pi)r^2 and length dr, and integrate
to find the total resistance of the set of shells in series.
Any help would be great! thanks
The space between two concentric spherical-shell conductors is filled
with a material that has a resistivity of 10^9 ohm meter. If the
inner shell has a radius of 1.5 cm and the outer shell has a radius of
5 cm, what is the resistance between the conductors?
I found a hint that says to find the resistance of a spherical shell
element of the material of area 4(pi)r^2 and length dr, and integrate
to find the total resistance of the set of shells in series.
Any help would be great! thanks