Determine the charge on plates before and after immersion

Assignment Help Physics

Reference no: EM13300813

A parallel-plate capacitor in air has a plate separation of 1.35 cm and a plate area of 25.0 cm2. The plates are charged to a potential difference of 230 V and disconnected from the source. The capacitor is then immersed in distilled water. Assume the liquid is an insulator.

(a) Determine the charge on the plates before and after immersion.

before pC

after pC

(b) Determine the capacitance and potential difference after immersion.

Cf = F

Vf = V

Reference no: EM13300813

Questions Cloud

Compare and contrast the weaknesses and the threats : Assuming that a organization is privately held, wants to expand operations, and is faced with three options for expansion: Going public through an IPO, Acquiring another organization in the same industry, Merging with another organization.

Threatening weather : Magritte’s painting “Threatening Weather” employs a basic Surrealist formula: juxtaposition of unrelated objects in an inappropriate setting. Explain how this painting balances sense and nonsense:

An evaluation of the impact of the change : An evaluation of the impact of the change

List the perceived deficiencies of the four not selected : Which two of the six methods used to evaluate projects, and to decide whether or not they should be accepted, do you prefer as a financial manager? Explain why you decided on these two and not the other four.

Determine the charge on plates before and after immersion : A parallel-plate capacitor in air has a plate separation of 1.35 cm and a plate area of 25.0 cm2. Determine the charge on the plates before and after immersion

Define weighted average cost of capital : Define Weighted Average Cost of Capital and explain why a company must earn at least its Weighted Average Cost of Capital on new investments. What are the financial implications if it does not?

What are the differences in the design models : What are the differences in the design models? Compare and contrast the standard airline organizational functional structure model with the hybrid structure based on independent business units. Does the hybrid structure provide too much differentiati..

What overall magnification is produced : In a certain compound microscope, the object is 9.0 mm from the objective. What overall magnification is produced

Explain why the present value of a cash flow stream : Explain why the present value of a cash flow stream, and the asset associated therewith; fluctuate in value with the level of interest rates in the capital markets.

User Account

All Pages