A conductor of area of cross-section. A having charge carries, each having a charge q is subjected to a polential difference V. The number density of charge carries in the conductor is an und the charge carries (along with Their random) are moving with a velocity. If s is the conductivity of the conductor and ris the average relaxation

A conductor of area of cross-section. A having charge carries, each ha

1.	A conductor of area of cross-section. A having charge carries, each having a charge q is subjected to a polential difference V. The number density of charge carries in the conductor is an und the charge carries (along with Their random) are moving with a velocity. If s is the conductivity of the conductor and ris the average relaxation
Answer» `TAU=m/(nq^(2) sigma)` `tau=(m sigma)/(nq^2)` `tau=(2M sigma)/(nq^(2))` `tau=(m sigma)/(2nq^(2))` Answer :B

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