Q56. If an electron is accelerated through a potential difference of 54 volts, its de broglie wavelength will be:Physics — Dawn of Modern Physics — Question 56 of 217A. 1.66 x 10-8 mB. 1.66 x 10-10 mC. 1.66 x 10-9 mD. 1.66 x 10-12 mPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →