20-10-2020
Physics

contestada

1. What is the current in a 160V circuit if the resistance is 20?

2. What is the current in a 160V circuit if the resistance is 10?

Respuesta :

Wolfzach88 Wolfzach88

20-10-2020

Answer:

8 amps
16 amps

Explanation:

ohm's law is V=I•R
to get current you need to rewrite the equation to I=V/R
so for problem one it is 160V/20ohms which equals 8amps
for problem two it is 160V/10ohms which equals 16amps

a good way to remember ohms law is this

V

I | R

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