An electron gun in a TV shoots out a beam of electrons. The obeam current is `10 mu` A. the charge that strikes the screen in 1 minute is

An electron experiment was performed with a beam of electron accelerated by a potential difference of 10.0 k eV .What is the wavelength of the electron beam

An electron experiment was performed with a beam of electron accelerated by a potentail difference of 10.0 k eV .What is the wavelength of the electron beam

In a TV tube, the electrons are accelerated from the rear to the front. What is the direction of the current?

In a TV tube, the electrons are accelerated from the rear to the front. What is the direction of the current?

In a TV tube, the electrons are accelerated from the rear to the front. What is the direction of the current?

How many electrons pass through a lamp in 2 minutes, if the current is 300 mA. Given that charge on an electron is 1.6 xx 10^(-19)C .

An electron gun emits 2.0xx10^(16) electrons per second. What is the associated current ?