The energy that should be added to an electron to reduce its de - Broglie wavelength from one `nm to 0.5 nm` is

The energy that should be added to an electron to reduce its de - broglie wavelength from 1 nm to 0.5 nm is

The energy that should be added to an electron to reduce its de-Broglie wavelength from 1 nm to 0.5 nm is

The energy that should be added to an electron to reduce its de Broglie wavelength from 10^-10 m to 0.5 xx 10^-10 m will be

The energy that should be added to an electron, to reduce its de-Broglie wavelengths from 10^(-10) m to 0.5 xx 10^(-10) m wil be

The energy that should be added to an electron to reduce its de Broglie wavelength from lamda " to " lamda/2 is (Considering E to the energy of electron when its de Broglie wavelength is lamda )

The energy that should be added to an eletron, to reduce its de-Broglie wavelengths from 10^(-10) m to 0.5 xx 10^(-10) m wil be

The energy that should be added to an electron, to reduce its de-Broglie wavelength from 2 xx 10^(-9)m to 0.5 xx 10^(-9)m will be:

The energy that should be added to an electron,to reduce its de-Broglie wavelengths from 10^(-10)m to "=0.5times10^(-10)m ,will