Homework Help: math

Posted by willa on Saturday, June 18, 2011 at 4:19pm.

The current I in an electrical conductor varies inversely as the resistance R of the conductor. The current is 2 amperes when the resistance is 940 ohms. What is the current when the resistance is 540 ohms/

math - bobpursley, Saturday, June 18, 2011 at 5:21pm
I1/I2=R2/R1

I1=2*940/540

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