357596 An electron accelerated under a potential difference \(V\) volt has a certain wavelength \(\lambda\). Mass of proton is some 2000 times of the mass of the electron. If the proton has to have the same wavelength \(\lambda\), then it will have to be accelerated under a potential difference of
357596 An electron accelerated under a potential difference \(V\) volt has a certain wavelength \(\lambda\). Mass of proton is some 2000 times of the mass of the electron. If the proton has to have the same wavelength \(\lambda\), then it will have to be accelerated under a potential difference of
357596 An electron accelerated under a potential difference \(V\) volt has a certain wavelength \(\lambda\). Mass of proton is some 2000 times of the mass of the electron. If the proton has to have the same wavelength \(\lambda\), then it will have to be accelerated under a potential difference of
357596 An electron accelerated under a potential difference \(V\) volt has a certain wavelength \(\lambda\). Mass of proton is some 2000 times of the mass of the electron. If the proton has to have the same wavelength \(\lambda\), then it will have to be accelerated under a potential difference of