Question

5. The specific charge of electron is-
(A)1.8 101 /kg
(E) 1.8 x 10-19
(C)1.9 ~ 10-19 C/kg
(D)none
(2011A] 14
TI​

Answer 1

Answer:

The charge on an electron (e) = 1.602 X 10-19C. The mass of the electron (m) = 9.1×10−31Kg. Specific charge = Charge (e) / Mass (m) Specific charge = 1.602 x 10-19 / 9.1×10−31.

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