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KonstantinChe [14]
3 years ago
11

The voltage between two points in a circuit is 4.2 V. If the resistance between

Physics
2 answers:
Juli2301 [7.4K]3 years ago
6 0

Answer:

A. 0.058 A

Explanation:

viva [34]3 years ago
3 0

Answer:

I = 0.058 [A]

Explanation:

Ohm's law is defined as voltage equal to the product of current by resistance.

V =I*R

where:

V = voltage = 4.2 [V]

I = current [amp]

R = resistivity = 72 [ohm]

Now clearing I, we have:

I = V/R\\I = 4.2/72\\I = 0.058 [A]

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