3 years ago

What is the current in the 30 ohm heating coil of a coffee maker that operates on a 120 volt circuit?

Chemistry

1 answer:

SpyIntel [72]3 years ago

8 0

Answer:

4Amps. i can't see other questions clearly

Explanation:

$using ohms law \\ v = ir$

V=120 volt
R=30ohms
I=?

I=V/R

I=120/30

I=4amps

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