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Nina [5.8K]
3 years ago
6

A certain copper wire has a resistance of 10.5 ω. at what fraction of the length l must the wire be cut so that the resistance o

f one piece is 9.0 times the resistance of the other?
Physics
1 answer:
Delvig [45]3 years ago
6 0
The answer for that questions will be 759. Stars itir
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