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Physics 15 Online
semartinez8291:

A current of 3.20 A in a solenoid produces a magnetic field of 4.0 × 10^-3 T. The current is changed to 6.40 A. What is the magnitude of the magnetic field after the change?

Shadow:

Hello

Eiwoh2:

Shadow says hello. I say is there any answer choices available? x'D

sillybilly123:

doubles

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