Coil as a girl

The electrical resistance of the copper wire coil is 2.0 ohms. What current runs through the coil when the voltage between the terminals is 3.0 V?

Correct result:

I =  1.5 A

Solution:

R=2 Ω U=3 V I=U/R=3/2=32=32 A=1.5 A



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