The ratio of mass of a neutron to that of an electron is about 1839.
What is the ratio of the mass of a proton to that of an electron?
(A) 159
(B) 1837
(C) 2537
(D) 10000
What is the ratio of the mass of a proton to that of an electron?
(A) 159
(B) 1837
(C) 2537
(D) 10000