A free electron and a free proton are placed in an uniform electric field. Compare their acceleration and the force acting on them. [Rest mass of electron `=9.1xx10^(-31)kg` and rest mass of proton `=1.67xx10^(-27kg`]

Calculate the equivalent energy of electrons and proton at rest. Given that mass of electron =9.1xx10^(-31)kg and mass of proton =1.673xx10^(-27)kg .

The rest mass of an electron is 9.11xx10^(-31) kg. Molar mass of the electron is

When would the wavlength associated with an electron became equal to that with proton? (Mass of electron =9.1095xx10^(-31)kg," Mass of proton "=1.6725xx10^(-27)kg)

A proton and electron have kinetic energy equal to 10^5 eV and 10^4 eV respectively. Which of them moves faster ? Also calculate the ratio of their speeds. Given, mass of electron =9.11xx10^(-31) kg , mass of proton =1.67xx10^(-27) kg and 1eV =1.6xx10^(-19) Joule.

How many electrons (mass 9.1xx10^-31 kg) would balance one Proton (mass 1.67xx10^-27 kg)

When would the wavelength associated with an electron become equal to that with proton ? (Mass of electron = 9.10 xx 10^(-31) kg , Mass of proton =1.6725 xx 10^(-27)kg )

When would the wavelength associated with an electron become equal to that with proton ? (Mass of electron = 9.10 xx 10^(-31) kg , Mass of proton =1.6725 xx 10^(-27)kg )

An electron and a proton are detected in a cosmic ray experiment, the first with kinetic energy 10 keV and second with 100keV. Which is faster, the electron or proton ? Obtain the ratio of their speeds. Take mass of electron 9.11xx10^(-31)kg . Mass of proton =1.67xx10^(-27)kg and 1eV=1.6xx10^(-19)J.