alleryStart learning →In a hydrogen atom, the electron is 5.3 x 10^-11 m from the proton. The proton's field there is about
A5.1 x 10^11 N/C
B1.6 x 10^-19 N/C
C9.0 x 10^9 N/C
D5.3 x 10^-11 N/C
Answer & Solution
Correct answer: A. 5.1 x 10^11 N/C
E = 9 x 10^9 x 1.6 x 10^-19 / (5.3 x 10^-11)^2 = 5.1 x 10^11 N/C.
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