[" A resistance "R" is stretched to four times its length.Its "],[" new resistance will be "]

A metal resistance R is stretched to double its length. Its new resistance will be ………….. .

A wire of resistance R is stretched to three times its original length. The new resistance is

A metallic wire of resistane of 40Omega is stretched to twice its length. Its new resistance would be approximately.

If a wire of resistance R is stretched to double its length, then the new resistance is:

A wire of resistance 4 Omega is stretched to four times of its original length resistance of wire now becomes