An electron is continuonsly accelerated in vacume tube by appliying potential difference if its de Brogle wavelength is decresed by `1%` the change in the kinetic energy of the electron is nearly

An electron is continuously accelerated in a vacuum tube by applying potential differece. If the de-Broglie's wavelength is decreased by 10% , the change in the kinetic energy of the electron is nearly

If an electron and a proton have the same de - Broglie wavelength , then the kinetic energy of the electron is

An electron and a proton have the same de-Broglie wavelength . Then the kinetic energy of the electron is

An electron is accelerated through a potential difference of V volit .Find th e de Broglie wavelength associated with electron.

An electron is accelerated through a potential difference of V volit .Find th e de Broglie wavelength associated with electron.

If we apply potential difference so that an electron is accelerated continuously in a vaccum tube such that a decrease of 10% occurs in its de-Broglie wavelength. In such a case the change observed in kinetic energy of electron will be approximately-

An electron is accelerated through a potential difference of 10,000V . Its de Broglie wavelength is, (nearly): (me=9xx10^(-31)kg)

An electron is accelerated through a potential difference of 10,000V . Its de Broglie wavelength is, (nearly): (me=9xx10^(-31)kg)

An electron and proton have the same de-Broglie wavelength. Then the kinetic energy of the electron is