Q61. A proton and an alpha particle are accelerated through the same potential difference. The ratios of their de broglie wavelengths λp/λa is:Physics — Dawn of Modern Physics — Question 61 of 217A. 1B. 2√ 2C. 2D. 1√ 2Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →