If the electronic charge `e=1.6xx10^(-19)C and ` the specific charge e/m off electron is `1.76xx10^(11)C(kg)^(-1)` then calculate the mass m of the electron.

The amount of charge present in a charged body is 3.2xx10^(-17)C . If the charge of an electron be e=-1.6xx10^(-19)C , then calculate the number of deficit of electrons in that body.

Maximum velocity of photo electrons is 3.5 xx 10^(6) m//s . If the specific charge of an electron is 1.75 xx 10^(11) C/kg, stopping potential of the electron is

Maximum Velocity of photo electrons is 3.5 xx 10^6 m//s . If the specific charge of an electron is 1.75 xx 10^11 C//kg , stopping potential of the electron is

The charge to mass of an electron is 1.76 xx 10^(11) C/Kg what is the gyromagnetic ratio of an orbital electron

Maximum velocity of the photoelectron emitted by a metal is 1.8 xx 10^(6) ms^(-1) . Take the value of specific charge of the electron is 1.8 xx 10^(11) C kg^(-1) . Then the stopping potential in volt is

if e/m of electron is 1.76xx10^(11)C(kg)^(-1) andn stopping potential is 0.71 V, then the maximum velocity of the photoelectron is

Maximum velocity of photoelectrons emitted by a metal surface is 1.2xx10^(6)m//s . Assuming the specific charge of the electrons to be 1.8xx10^(11)C//kg the value of stopping potential in volt will be:

Maximum velocity of photoelectrons emitted by a metal surface is 1.2xx10^(6)m//s . Assuming the specific charge of the electrons to be 1.8xx10^(11)C//kg the value of stopping potential in volt will be:

An electron is accelerated in an electric field of 40V cm^(-1) . If e//m of electron is 1.76 xx10^(11) Ckg^(-1) , then its acceleration is

The charge of an electron is 1.6 xx 10^(-19)C what will be the value of charge on Na^(+) ion.