6.1 Electricity - Current, Potential Difference and Resistance Flashcards
1
Q
Charge definition:
A
A property of certain objects (C)
2
Q
Current definition:
A
The rate of flow of charge (A)
3
Q
Formula of current and charge;
A
I = Q/t
4
Q
Calculation for total number of electrons:
A
Divide total charge by the magnitude of the charge of 1 electron (charge / 1.60x10^-19)
