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sattari [20]
3 years ago
9

How do you calculate voltage

Physics
1 answer:
IRINA_888 [86]3 years ago
3 0
Voltage=Energy/Charge, V=E/Q V in volts V, E in joules J, Q in coulombs C. or Voltage= Current×Resistance, V=IR V in volts V, I in amperes A and R in ohms Ω
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