Calculate the current through the conductor if its resistance is 5 ohms and it is connected to a 2V voltage source.

univerkov | July 6, 2021 | education

Given:

U = 2V;

R = 5 ohms;

I -?

Decision:

To find the current strength, you need to use Ohm’s law, for this we divide the voltage by resistance:

I = U / R;

Substitute the known values into the formula:

I = 2 V / 5 Ohm = 0.4 A.

answer: current strength 0.4 A

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