A uniform wire resistance `100(Omega)`is melted and recast in a wire of length double that of the original . What would be the resistance of the wire?

A uniform wire of resistance 100Omega is melted and recast into of length double that of the origina. What would be the resistance of the wire formed ?

A wire has a resistance of 32Omega . It is melted and drawn into a wire of half of its original length. What is the resistance of the new wire?

4 Power developed in a uniform wire when connected to a certain cell of negligible internal resistance is p. If the wire is melted and recast in a wire of length double that of the original and the new wire is connected to the same cell, then the power developed in the wire would be:

A wire has a resistance of 32Omega It is melted and drawn into a wire of half of its original length. Calculate the resistance of the new wire. What si the percentage change in resistance?

A wire of resistance 32 Omega is melted and drawn into a wire of half of its original length.Calculate the resistance of the new wire.What is the percentage change in resistance?

[" Power developed in a uniform "],[" wire when connected to a "],[" certain cell of negligible internal "],[" resistance is "P" .If the wire is "],[" melted and recast in a wire of "],[" length double that of the original "],[" and the new wire is connected "],[" to the same cell,then the power "],[" developed in the wire would be: "]

A wire has a resistance of 16 Omega . It is melted and drawn into a wire of half its length. What is the percentage change in its resistance?

A wire of resistance 12Omega is stretched uniformly till its length becomes three times original length. The change in resistance of wire is