Solved papers for JEE Main & Advanced JEE Main Solved Paper-2016
done JEE Main Solved Paper-2016 Total Questions - 1
question_answer1) A stream of electrons from a heated filament was passed between two charged plates kept at a potential difference V esu. If e and m are charge and mass of an electron respectively, then the value of\[h/\lambda \](where \[\lambda \]is wavelength associated with electron wave) is given by :
[JEE Main Solved Paper-2016 ]