A wire is stretched to n times its length. Then the resistance now will be increase by

The resistance of wire is 20 Omega . The wire is stretched to three times its length. Then the resistance will now be

If a wire is stretched to four times its length, then the specific resistance of the wire will

If a wire is stretched to four times its length, then the specific resistance of the wire will

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

The resistance of a wire of length l and diameter d is R . The wire is stretched to double its length. The resistance of the wire will now be

The resistance of a wire is 2 Omega . The wire is stretched to doubel its length. Now the resistance of the wire will become

The resistance of a 50 cm long wire is 10 Omega . The wire is stretched of uniform wire of length 100 cm. The resistance now will be