Question

Figure shows a plot of 1/√V, where V is the accelerating potential, Vs. The de Broglie wavelength λ in the case of two particles having same charge 'q' but different masses m1 and m2. Which line (A or B) represents a particle of larger mass ?

Answer 1

U see i was seeing through the same question. The and shound be the one with greater slope since graph is 1/root{v}vs lamda slope from debrogli eqation