If the kinetic energy of photo electron is found to be 16J, whose mass is `m_(e ) `, the maximum velocity of that electron will be `"_________"`.

The maximum kinetic energy of the photo electron is

The kinetic energy of the photo electrons does not depends upon

For a certain metal , v is five times the v_(0) and the maximum velocity of coming out photo electrons is 8 xx 10^(8) If v = 2_(v_(0)) , the maximum velocity of photo electrons will be .

The maximum energy of emitted photo electrons is measured by

The kinetic energy of an electron is 4.55 xx 10^(-25) J .The mass of electron is 9.1 xx 10^(-34) kg Calculate velocity of the electron

The kinetic energy of an electron is 4.55 xx 10^(-25) J .The mass of electron is 9.1 xx 10^(-34) kg . Calculate velocity of the electron.

In an electron gun, the electrons are accelerated by the potential V . If the e is the charge and m is the mass of the electron, then the maximum velocity of these electrons will be

In an electron gun, the electrons are accelerated by the potential V . If the e is the charge and m is the mass of the electron, then the maximum velocity of these electrons will be

In a photo-emissive cell, with exciting wavelength lambda_1 , the maximum kinetic energy of electron is K. If the exciting wavelength is changed to lambda_2 , the maximum kinetic energy of electron is 2K then

In a photo-emissive cell, with exciting wavelength lambda_1 , the maximum kinetic energy of electron is K. If the exciting wavelength is changed to lambda_2 , the maximum kinetic energy of electron is 2K then