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 shortest de Broglie wavelength?

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 proton have the same kinetic energy .Which of these particles has the shortest de-Broglie wavelength?

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