Physics, asked by mohantkrishna79, 9 months ago

Gamma ray Photon produces an electron positron pair each moving with kinetic energy of 0.01 Mev. The ke of gamma ray photon

Answers

Answered by patnaikadity33

1

Answer:

1.07Mev

Explanation:

Solution : Er=(Erestenergy+KE)X2 (both electron and positron)

Er=(0.51Mev+0.01)2=1.04Mev

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