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December 20, 2014

December 20, 2014

Posted by **rabiya** on Thursday, September 23, 2010 at 4:46pm.

- physics -
**chits1220**, Thursday, December 9, 2010 at 5:19pmresistance is proportional to length, so the lengths have to be in the ratio of 1:4, so the cut must be at 1/5 the length, giving you lengths of 1/5 and 4/5 the length. Actual resistances are 10/5 ohms and 40/5 ohms, or R1=2 ohms and R2=8

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