A copper wire of diameter 2mm carries 12a of current for an

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Reference no: EM13622206

A copper wire of diameter 2mm carries 12A of current for an electric stove. Assuming the resistivity of copper of 1.7 * 10^(-8) omega.m, the power dissipated in 2 m length of the wire is:

a. 0.72 W

b. 0.92 W

c. 1.23 W

d. 1.44 W

e. 1.55 W

Reference no: EM13622206

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