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1. |
If 'E' is magnitude of uniform electric field in a conductor, 'τ' is the relaxation time, ('e' is charge and'm' is mass of an electron) then, the term -eEτ/m is equal to the ______________ the electrons |
A. | force experienced by |
B. | acceleration experienced by |
C. | drift velocity of |
D. | charge density due to |
Answer» D. charge density due to | |