PhysicsElectricity

Charge, Current & Electrons

Relate current to the number of electrons flowing.

Current1 A

Time60 s

Charge Q = It

60C

Electrons

37.5×10¹⁹

Charge flow — Q = I × tCharge Q = It: 60 C

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One coulomb equals about 6.25 × 10¹⁸ electrons.

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