An electron has a de-Broglie wavelength of 0.0013 nm. Its kinetic energy will be.
A. 0.44 MeV
B. 0.57 MeV
C. 0.89 MeV
D. 0.95 MeV
Answer:C
An electron has a de-Broglie wavelength of 0.0013 nm. Its kinetic energy will be.
A. 0.44 MeV B. 0.57 MeV C. 0.89 MeV D. 0.95 MeV