Question

The specific resistance of a conductor increases with:

Answer 1

${\bold{\huge{\mathfrak{\orange{Heya Mate!!!}}}}}$

${\bold{\large{\blue{As the temperature of a metallic conductor increases, the kinetic energy of the electrons of the conductor also increases ,due to which more obstruction is offered to the flowing electrons and hence the current. Therefore,as more obstruction is offered to the flowing electrons, the resistance is increased.}}}}$