What is the minimum energy released in the annhilation of an electron positron pair?

The miniumum amount of energy released in annihilation of electron-Positron is

Calculate the amount of energy set free by the annigilation of an electron and a positron. Given that mass of electron = 0.00055 amu and positron = 0.00055 amu.

In an accelerator experiment on high energy collision of electrons with positrons, a certain events is interpted as annhilation of an electron-positron pair of total energy 10.2 BeV into two gamma -rays of equal energy. What is the wavelength associated with each gamma -rays? (1BeV=10^(9)eV)

In an accelerator experiment on high energy collision of electrons with positrons, a certain events is interpreted as annihilation of an electron-positron pair of total energy 10.2 BeV into two gamma -rays of equal energy. What is the wavelength associated with each gamma -rays? (1BeV=10^(9)eV)

In an accelerator experiment on high-energy collisions of electrons with positrons, a certain event is interpreted as annihilation of an electron-positron pair of total energy 10.2 Bev into two gamma- rays of equal energy. What is the wavelength associated with each gamma- ray? ("1Bev = "10^(9) eV)

In an accelerator experiment on high energy collisions of electrons with positrons, a certain event is interpreted as annihilation of an electron-positron pair of total energy 10.2 Gev into two gamma -rays of equal energy . What is the wavelength associated with each gamma - rays?(1GeV = 10^(9)eV )

In an accelerator experiment on high-energy collisions of electrons with positrons, a certain event is interpreted as annihilation of an electron-positron pair of total energy 10.2 Bev into two gamma- rays of equal energy. What is the wavelength associated with each gamma- ray? ("1Bev = "10^(9) eV)

In an accelerator experiment on high energy collisions of electrons with positron, a certain event is interprected as annihilation of an electron-positron pair of total energy 10.2 BeV into two gamma -rays of equal energy. What is the wavelength associated with each gamma -ray ? (1 BeV=10^(9)eV)

In an accelerator experiment on high-energy collisions of electrons with positrons, a certain event is interpreted as annihilation of an electron-positron pair of total energy 10.2 Bev into two gamma- rays of equal energy. What is the wavelength associated with each gamma- ray? ("1Bev = "10^(9) eV)