1.

The resistivity of cylindrical conductor carrying steady current along its length varies linearly with the distance from the current carrying end as given by rho=rho_(0)(1+(x)/(l)) where l is the length of the conductor and x is the distance from the current entry and. rho_(o) is a positive constant.

Answer»

Electric field varies linearly with X
Electric POTENTIAL difference across the LENGTH varies linearly with x
Volume charge density in the conductor is zero
volume charge density in the conductor is non zero.

Answer :A::B


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