[" Resistance of a wire "8" Is om. Pulled it to double length "],[" goes. Find the new resistance of the wire. "]

A 8 ohm resistance wire is stretched to double its length. Calculate the new resistance of the wire.

If a wire is stretched to double its length, find the new resistance if the original resistance be R.

A 4 Omega wire is doubled on it. Calculate the new resistance of the wire.

Two copper wires A and B have the same mass. The resistance of wire A is 0.5 Omega and the length of wire B is double that of wire A. Find the resistance of wire B.

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

" The resistance of a wire is "20Omega" .It is stretched so that the length becomes double,then the new resistance of the wire will b "

If a wire of resistance R is melted and recasted in to half of its length, then the new resistance of the wire will be

If a wire of resistance R is melted and recasted in to half of its length, then the new resistance of the wire will be

If a wire of resistance R is melted and recasted to half of its length, then the new resistance of the wire will be