The resistance of a 5 cm long wire is `10Omega` . It is uniformly stretched so that its length becomes 20 cm . The resistance of the wire is

The resistance of a 20 cm long wire is 5Omega .The wireIs stretched to a uniform wire of length 40 cm. The resistance of the wire is:(a) 5Omega (b) 10Omega (c) 15Omega (d) 20Omega

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

" 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 "

The resistance of a wire is 20 ohm . It is so stretched that the length becomes three times, then the new resistance of the wire will be

The resistance of a 10 m long wire is 10 Omega . Its length is increased by 25% by stretching the wire uniformly . The resistance of wire will change to

The resistance of a wire R Omega . The wire is stretched to double its length keeping volume constant. Now, the resistance of the wire will become

The resistance of a wire R Omega . The wire is stretched to double its length keeping volume constant. Now, the resistance of the wire will become