What length of a wire of diameter 0.46 mm and specific resistance `50xx10^(-6) Omega`m would be required to make a coil of resistance `10 Omega` ?

What length of copper wire of specific resistance 1.7 xx 10^(-8) Omega m and radius 1 mm is required so that its resistance is 1 Omega ?

What length of the wire (specific resistance 48 xx 10^(-8)Omega-m ) is needed to make a resistance of 4.2Omega ?

What length of the wire of specific resistance 48 xx 10^(-8) Omegam is needed to make a resistance of 4.2 Omega (diameter of wire = 0.4 mm )

A copper wire has diameter 0.5 mm and resistivity of 1.6 xx 10^(-6) Omega m. What will be the length of this wire to make its resistance 10Omega ? How much does the resistance change if the diameter is doubled?

What length of the wire of specific resistance 48 xx 10^- 8Omegam in needed to make a resistance of 4.2 Omega (diameter of wire = 0.4 mm)

the length of wire of diameter 0.5 mm needed to produce a coil of resistance 10Omega and specific resistance 4.4xx10^(-7)Omega m is

A copper wire has diameter 0.5 mm and resistivity of 1.6 xx 10^(–8) Omega m. What will be the length of this wire to make its resistance 10 Omega ? How much does the resistance change if the diameter is doubled?