Calculate the
Momentum,

An electron and photon each have a wavelength of 0.2 nm. Calculate their momentum and energy .

An electron and photon each have a wavelength of 0.4 nm. Calculate their momentum and energy .

An electron and proton each have a wavelength of 0.2 nm. Calculate their momentum and energy .

Calculate the (a)Momentum ,and (b)de-Broglie wavelength of the electrons accelerated through a potential differene of 56 V.

Calculate the a. momentum, and b. de Broglie wavelength of the electrons accelerated through a potential difference of 56V.

Calculate the (a) momentum, and (b) de Broglie wavelength of the electrons accelerated through a potential difference of 56 V.

Calculate the (a) momentum, and (b) de Broglie wavelength of the electrons accelerated through a potential difference of 56 V.

Calculate the (a) momentum, and (b) de Broglie wavelength of the electrons accelerated through a potential difference of 56 V.