Calculating Charge Density on Parallel Plates | Homework Problem

AI Thread Summary
To calculate the charge density on two large parallel plates with an electric field of 1.3×10^6 N/C, relevant equations include those relating electric field (E), charge density (σ), and permittivity of free space (ε₀). The relationship is given by the equation E = σ / (2ε₀), which can be rearranged to find σ. The discussion emphasizes the importance of understanding the underlying physics rather than seeking direct answers. Engaging with the problem and applying the correct formulas is essential for finding the solution. Therefore, a thorough grasp of the concepts involved is necessary to successfully calculate the charge density.
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Homework Statement


Two very large parallel plates are oppositely and uniformly charged. The field between the plates is 1.3×10^6 N/C.

How dense is the charge on each plate ( in microC / m^2 )

Homework Equations





The Attempt at a Solution

 
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You're going to have to give this some thought / effort, people won't just answer the question for you.

What equations do you have that relate capacitance, charge, electric fields, etc etc?
 
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