[" A copper wire is stretched to make it...

[" A copper wire is stretched to make it "0.2%" .What is the "],[" percentage change in its resistivity? "],[[" (A) "0.4%," (B) "4.0%],[" (C) "2.0%," (D) None of these "]]

Similar Questions

Explore conceptually related problems

A copper wire is stretched to make it 0.2% longer. What is the percentage change in its resistance?

A copper wire iis stretched to make it 0.1% longer. What is the percentage change in its resistance?

If a copper wire is stretched to make it 0.1% longer what is the percentage change in its resistance?

If a copper wire is stretched to make it 0.1% longer wha is the percentage change in its resistance?

If a copper wire is stretched to make it 0 0.1% longer, what is the percentage change in its resistance?

A copper wire is stretched to make it 0.1% longer .What is the percentage increase In resistance?