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 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. If it is melted and stretched to n times its original length, its new resistance will be

The resistance of a wire is 'R' ohm. If it is melted and stretched to 'n' times its original length, its new resistance will be

The resistance of a wire is 'R' ohm. If it is melted and stretched to 'n' times its original length, its new resistance will be:

The resistance of a wire is r ohm. If it is melted and stretched to n times its original length , its new resistance will be

The resistance of a wire is 'R' ohm. If it is melted and stretched to n times its origianl length, its new resistance will be