Calculate the velocity of an electron having wavelength of 0.15 nm. Mass of an electron is 9.109 × 10–28 g. (h = 6.626 × 10–27 erg–s).

Calculate the velocity of an electron having wavelength of 0.15 nm. Ma

1.	Calculate the velocity of an electron having wavelength of 0.15 nm. Mass of an electron is 9.109 × 10–28 g. (h = 6.626 × 10–27 erg–s).
Answer» VELOCITY of ELECTRON = 4.85x10^8 cm/s