A particle is moving 3 times faster than the speed of electron. If the ratio of wavelength of a particle and electron is `1.8xx10^(-4)`, then particle is

An elementary particle is moving three times as fast as an electron. The ratio of the de broglie wavelengths of the particle and electron is 1.813 xx10^(-4) . What is the mass of the particle ? ( Mass of electron =9.1xx10^(-31) kg )

A particle is moving 5 times as fast as an electron. The ratio of the de-Broglie wavelength of the particle to that of the electron is 1.878 xx10^(-4) . The mass of the particle is close to :

A particle is moving 5 times as fast as an electron. The ratio of the de-Broglie wavelength of the particle to that of the electron is 1.878 xx10^(-4) . The mass of the particle is close to :

If velocity of a particle is 3 times of that of electron and ratio of de-broglie wavelength of particle to that of electron is 1.814 xx 10^(–4) . The particle will be -

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 particle is moving 1.5 times as fast as an electron.The ratio of the de-Broglie wavelength of the particle to that of the electron is 1.813xx10^(-4) Calculate the particle's mass and identify the particle