Question

5. The specific charge of electron is
(A)1.8 * 10 11 c/kg
(B)1.8 * 10 -19c/kg
(C)1.9 * 10 -19 c/kg
(D)none​

Answer 1

Answer:

(D).none

Explanation:

1.6*10^-19c

Answer 2

Explanation:

Specific charge is charge/mass

Specific charge of electron equals to 1.788 × 10^11 c/kg

So, According to your options answrr would be option 1

hope this will help you...