Question

010 The de-brogile wavelength
of an electron is 600 nm. The
veldcity of the electron is, th=
6,6x10434 JS, M = 90% 1031
kg)
O 1841043 m/s
O 1.221045 m/s
05441043 m/s
O 12/1996​

Answer 1

Answer:

May be 1.221045m/s.....