N electrons flow through a cross section of a conductor in time t, if the charge on an electron is e. write an expression for the current in conductor ?
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Wires are made with a circular cross section of some particular radius and diameter.
The area of that cross section is the well known as A = pi*R² that is colloquially pronounced as "pie are squared."
An expression for the current in conductor is E= N/t.
The area of that cross section is the well known as A = pi*R² that is colloquially pronounced as "pie are squared."
An expression for the current in conductor is E= N/t.
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