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 one nm to 0.5 nm is

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 one 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 eletron, to reduce its de-Broglie wavelengths from 10^(-10) m to 0.5 xx 10^(-10) m wil be