[" A wire has a resistance "R" .What will be its resistance if it is streched to four times "],[" ith length? "]

A wire has a resistance R . What wil will be its resistance if it is stretched to double its length?

A wire has a resistance R . What wil will be its resistance if it is stretched to double its length?

The resistance of a wire is R ohm. What will be its new resistance if it is stretched to n times its original length ?

The resistance of a wire is R ohm. What will be its new resistance if it is stretched to n times its original length ?

The resistance of a wire is 20Omega . What will be new resistance, if it is stretched uniformly 8 times its original length?

A resistance R is stretched to four times its length. Its new resistance will be