An electron, an `alpha`-particle, and a proton have the same kinetic energy. Which of these particles has the shortest de Broglie wavelength?

An electron, an alpha -particle, and a photon have the same kinetic energy. Which of these particles has the shortest, de -broglie wavelenght?

An electron, an alpha -particle and a proton have the same kinetic energy. Which of these particles has the largest de-Broglie wavelength?

An electron, an alpha -particle and a proton have the same kinetic energy. Which of these particles has the largest de-Broglie wavelength?

An electron ,an alpha -particle and a duteron have the same kinetic energy .which of these particles has the longest de-Broglie wavelength?

An electron, alpha particle and proton have the same kinetic energy .Which of these pariticles has shortest de - Broglie wavelength?

The wave nature of electron was experimentally verified by diffraction of electron by Nickel crystal. An electron and a proton have same kinetic energy which of these particles has shortest de-Broglie wave length?

An alpha particle, a proton and an electron are moving with equal kinetic energy. Which one of these particles has the longest de Broglie wavelength? Give reason.