Question

In a Hydrogen atom, an electron moves in an orbit of radius 5×10−11m5×10−11m with a speed of 2.2×106m/s.2.2×106m/s. Calculate the equivalent current.

Answer 1

In an atom,an electron is moving with a speed of 600m/s with an accuracy of 0.005%.Certainly with which the position of the electron can be located is (h=6.6×10−34kg)m2s−1h=6.6×10−34kg)m2s−1.mass of electron,em=9.1×10−31kg)em=9.1×10−31kg)

(a)1.52×10−4m(c)1.92×10−3m(b)5.10×10−3m(d)3.84×10−3m