Calculate the ratio of the magnitudes of the electric field

Reference no: EM13101183

Consider two isolated, charged conducting spheres: a large sphere and a second smaller sphere with a radius 8 times smaller than that of the large sphere, but with 4 times as much charge. (a) Calculate the ratio of the electric potential at the surface of the large sphere to that of the small sphere. (b) Calculate the ratio of the magnitudes of the electric fields at the surface of the large sphere to that of the small sphere.

Reference no: EM13101183

Questions Cloud

Index add and drop companies from its index : which companies do you think should be dropped or added? Should there be more than 30 companies in the DJIA? Explain why or explain why not?

Explain bec corporate is department : If you were the system analyst in BEC corporate IS department and you had recieved call from Carrie douglas about her Project idea,what would you suggest to Carrie?

How tall is the pencil image : When a 5.5 cm long pencil is arranged perpendicular to a convex mirror's optical axis at a distance of 29 cm from the mirror, its image is 2.8 cm tall. (a) What is the mirror's focal length? (b) How tall is the pencil's image if the pencil is move..

How far should an object be placed from the mirror : In general, for a concave mirror with a focal length +f, how far should an object be placed from the mirror to form a real image which is neither enlarged nor reduced(enter your answer as a multiple of f)?

Calculate the ratio of the magnitudes of the electric field : (a) Calculate the ratio of the electric potential at the surface of the large sphere to that of the small sphere. (b) Calculate the ratio of the magnitudes of the electric fields at the surface of the large sphere to that of the small sphere.

How factors can shift to increase compression morbidity : According to theory termed "compression of morbidity thesis," do you believe these factors can shift to increase compression morbidity?

Discuss the concept of switching costs : Discuss the concept of switching costs and the role of data related to switching costs. Provide an example related to your discussion.

Model that shows most important steps in selection process : As the HR manager, the CEO has asked you to create a staffing plan to bring in talented job candidates who can help get the company back on a growth trajectory.

Median performance between the two methods : Is there evidence of a difference in the median performance between the two methods? (Use x = 0. 05).

User Account

All Pages