An electron and a proton has same kinetic energy of 100 KeV. Which one will have greater kinetic energy?

What is kinetic energy ?

An electron and a proton have the same de Broglie wavelength. Which one has higher kinetic energy?

A light body and a heavy body have same linear momentum . Which one has greater kinetic energy ?

An electron and a proton have the same kinetic energy. Identify the particle whose de Broglie wavelength would be greater

A proton and an electron have the same kinetic energy. Which one has large de Broglie wavelength?

A proton and an electron have same de Broglie wavelength. Which one has higher kinetic energy?

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 and a photon have same de Broglie wavelength lamda = 10^(-1)m . Compare the kinetic energy of the electron with the total energy of the photon.

An electron and a proton are detected in a cosmic ray experiment . Both of them have kinetic energy 100 keV. Which one is faster ?