What is the capacitance of the spheres

Reference no: EM13252769

Two concentric spheres of radii a and b> a have equal and oppposite charge Q when the potential diffrence between them is V. The space betweenthem is filled with a dielectric of constant K. FInd ab/(b-a) in terms of Q,V,K, abd aby constants. What is the capacitance of the spheres?

Reference no: EM13252769

Questions Cloud

Find whether the acid-base equilibrium lie on left or right : For the reaction [NH3] + [H3O+] draw the conjugate acid and base products of each reaction. Also determine whether the acid-base equilibrium would lie on the left or the right.

Select an activity you do on a regular basis : Select an activity you do on a regular basis (e.g., cooking a meal, cleaning the house, doing homework, etc.) and discuss how you could apply statistical quality control to improve the quality of the output of the activity you choose. Provide spec..

Find the capitance per unit length of the cable : A coaxial cable consists of a cylindrical metal sheath of radius b=3.5cm surrounding a conducting wire with outer radius a=.6cm

The case of when in rome : The Case of When in Rome

What is the capacitance of the spheres : Two concentric spheres of radii a and b> a have equal and oppposite charge Q when the potential diffrence between them is V. What is the capacitance of the spheres

Define continuous improvement : Define "continuous improvement" and discuss what it means for teams. Provide an example of how you can apply the concept to yourself, especially in relation to the teamwork.

Discovered planet orbits a distant star with the same mass : A newly discovered planet orbits a distant star with the same mass as the Sun at an average distance of 109 million kilometers. Its orbital eccentricity is 0.300 .

Compute the ratio of the amplitude of the voltage source : For w=w0, compute the ratio of the amplitude of the voltage source over the amplitude of the voltage across the resistor,Q=|U|/V0, when V0=sqrt(2), C=8.2microF, L=7mH, and R=1.5kOhms. Is this ratio larger or smaller than one

What is the concentration of co2 in air of mol percentage : Breathing air that contains 4.0% by volume CO2 over time causes rapid breathing, throbbing headache, and nausea, among other symptoms. What is the concentration of CO2 in such air in terms of mol percentage

User Account

All Pages