contestada

A resistance of 30Ω is placed in a circuit with a 90 volt battery. What current flows in the circuit?

Respuesta :

wminu05

Answer:

30 Amperes

Explanation:

if    V ⇒ voltage

      I ⇒ current

      R ⇒ resistance

V = IR

90 = I x 30

90/30 = I

3 = I

Otras preguntas