What is the de-Broglie wavelength of the aparticle accelerated through a potential difference of V volt? (mass of a-particle = 6.6455 x 10-27 kg)
(a) \(\frac{0.287}{\sqrt V}\)Å
(b) \(\frac{12.27}{\sqrt V}\)Å
(c) \(\frac{0.101}{\sqrt V}\)Å
(d) \(\frac{0.202}{\sqrt V}\)Å