The electric field associated with a light wave is given by `E= E_0 sin [(1.57x 10^7 m^(-1)(x-ct)].` Find the stopping potential when this light is used in an experiment on photoelectric affect with a metal having work - function 1.9 eV.

The electric field associated with a light wave is given by E= E_0 sin [(1.57xx 10^7 m^(-1)(x-ct)]. Find the stopping potential when this light is used in an experiment on photoelectric effect with a metal having work - function 1.9 eV.

The electric field associated with a light wave is given by E= E_0 sin [(1.57xx 10^7 m^(-1)(x-ct)]. Find the stopping potential when this light is used in an experiment on photoelectric effect with a metal having work - function 1.9 eV.

The electric field associated with a light wave is given by E=E_(0)sin[(1.57xx10^(7)m^(-1))(ct-x)] . Find the stopping potential when this light is used in an experiment on a photoelectric effect with the emitter having work function 2.1eV. h=6.62xx10^(-34)Js .

The electric field associated with a light wave is given by E=E_(0)sin[(1.57xx10^(7)m^(-1))(ct-x)] . Find the stopping potential when this light is used in an experiment on a photoelectric effect with the emitter having work function 2.1eV. h=6.62xx10^(-34)Js .

The electric field associated with a light wave is given by E=E_0sin [(1.57xx10^7)(x-ct)] (where x and t are in metre and second respectively ). This light is used in an experiment having work function phi=1.9eV. What is the maximum kinetic energy of ejected photoelectron ? [ Take pi=3.14, hc = 12400 eVÅ]

Electric field associated with a light wave is given E= E_(0) sin [1.57 xx10^(15)t +6.28 xx10^(15) t] V/m. If this light incident on a surface of work function 2.0 eV the stopping potential will be -

Electric field associated with a light wave is given E= E_(0) sin [1.57 xx10^(15)x +6.28 xx10^(15) t] V/m. If this light incident on a surface of work function 2.0 eV the stopping potential will be -

Electric field associated with a light wave is given E= E_(0) sin [1.57 xx10^(15)t +6.28 xx10^(15) t] V/m. If this light incident on a surface of work function 2.0 eV the stopping potential will be -