Question

iv)
A charged particle has drift velocity 7.5 x 10^-4 ms- in electric field
of 3 x 10^-10 Vm^-1. Its mobility is
(a) 2.5 x 10^6 m^2 v-is^-1 (b) 6.5 x 10^6 m^2 v-ls^-1
(c) 2.5 x 10^4 m^2 v-is^-1 (d) 6.5 x 10^4 m^2 v-ls^-1​

Answer 1

Explanation:

according to me this is the answer

2.5*10^6

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and if it is correct then give me "thank "