1.

When a 40 Vm-electric field is produced inside a conductor then 2 x 104 Am 2 current densityis established in it. Resistivity of the conductor is(4) 4 x 1037112 x 10-3 Omm(2) 4 x 10-3 m (3) 2 x 103 m

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1) is the right answer of the following

option 1 is correct answer

this not the right answer



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