Which has more resistance:
(a) a long piece of nichrome wire or short one?
(b) a thick piece of nichrome wire or a thin piece?

Which has more resistance: a] A long piece of nichrome wire or a short one? b] A thick piece of nichrome wire or a thin piece?

State one use of Nichrome wire.

Which has more resistivity, a thick or thin wire of the same material?

The resistance of a 1m long nichrome wire is 6 Omega . If we reduce the length of the wire to 70 cm, what will its resistance be?

If the resistance of a certain copper wire is 1Omega , then the resistance of a similar nichrome wire will be about:

Calculate the resistance of a 2 m long nichrome wire of radius 0.321 mm. Resistivity of nichrome is 15xx10^(-6) Omega m. If a potential difference of 10 V is applied across this wire, what will be the current in the wire ?

Find the resistance of a nichrome wire of length 1m and area of cross-section 2mm^(2) .The resistivity of nichrome of nichrome is 100xx10^(-6)Ohm-m .