Guest

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 ?-rays of equal energy. What is the wavelength associated with each ?-ray? (1BeV = 109 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 ?-rays of equal energy. What is the wavelength associated with each ?-ray? (1BeV = 109 eV)

Grade:11

0 Answers

No Answer Yet!

ASK QUESTION

Get your questions answered by the expert for free