IN COPPER ,THERE ARE 10 22 FREE ELECTRONS PER C C , ALL OF WHICH CONTRIBUTES TO CURRENT OF - Physics - Current Electricity

Question

IN COPPER ,THERE ARE 10 22 FREE ELECTRONS PER C C ,
ALL OF WHICH CONTRIBUTES TO CURRENT OF 1 A IN A WIRE OF COPPER OF 0
01 cm 2 CROSS-SECTIONAL AREA WHAT IS THE ELECTRIC FIELD
IN THE WIRE?THE RESITIVITY OF COPPER IS 1 6*10 -8
OHM/m

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IN COPPER ,THERE ARE 10 22 FREE ELECTRONS PER C.C., ALL OF WHICH CONTRIBUTES TO CURRENT OF 1 A IN A WIRE OF COPPER OF 0.01 cm 2 CROSS-SECTIONAL AREA.WHAT IS THE ELECTRIC FIELD IN THE WIRE?THE RESITIVITY OF COPPER IS 1.6*10 -8 OHM/m.

IN COPPER ,THERE ARE 10²² FREE ELECTRONS PER C.C., ALL OF WHICH CONTRIBUTES TO CURRENT OF 1 A IN A WIRE OF COPPER OF 0.01 cm ² CROSS-SECTIONAL AREA.WHAT IS THE ELECTRIC FIELD IN THE WIRE?THE RESITIVITY OF COPPER IS 1.6*10 ^-8OHM/m.