If resistance of a wire is r ohms and wire is streched to double its length, then what is its resistance ?

A given wire is stretched to double its length. How will its resistance change ?

The resistance of a wire is 2Omega . If its is stretched to double its length then its resistance will be _______ (fill in the gap)

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

A wire of resistance R ohm is stretched to double its length. What is the new resistance.

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

A wire of resistance 1 Omega is stretched to double its length. What is the new resistance ?

A wire of resistance 1 Omega is stretched to double its length. What is the new resistance?

A wire of resistance 1 Omega is stretched to double its length. Then its resistance becomes

A wire of resistances 1 Omega is streched to double its length. What is the new resiatnce?