A particle is moving three times as fast as an electron.
The ratio of Broglie wavelength of the particle to that of the electron is `1.813xx10^(-4)`. The mass of the particle is `(m_(e)=9.1xx10^(-31)kg)`

A particle is moving three times as fast as elec tron. The ratio of debroglie wavelength of the particle to that electron is 1.813x10^-14 . Calculate the mass of the particle.

A particles moving with KE 5Mev. Its mass is 1.6 x 10^-27 Kg Calculate De-Broglie wave length of above particle.

Find the de Broglie wavelength of an electron with kinetic energy 9.6xx10^(-19) J .

The 'e / m' ratio of an electron is ……….times that of an alpha particle

All moving matters posses both wave and particle nature. An electron is associated with a wavelength of 10 nm. Calculate the velocity of the electron. (mass of electron is 9.1xx10^(-31) kg , h = 6.6xx10^(-34) )

The uncertainty in the position and velocity of a particle are 10^-2 m and 5.27xx10^-24 ms^-1 ) Calculate mass of the particle. (h=6.626xx10^-34 kg m^2 s^-1)