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11 Dec 2019
An electron (q=-e) complete half of its circular orbit of radius r around a nucleus with Q=+3e.
(a) How much work is done on electron as it moves from i to f.
(b) By how much does the potential energy of the electron changes as it moves from i to f.
(c) Is electron's speed at f greater, less than, or equal to the speed at i.
An electron (q=-e) complete half of its circular orbit of radius r around a nucleus with Q=+3e.
(a) How much work is done on electron as it moves from i to f.
(b) By how much does the potential energy of the electron changes as it moves from i to f.
(c) Is electron's speed at f greater, less than, or equal to the speed at i.
SumantLv10
29 Oct 2020
