Physics
Physics, 17.07.2019 22:10, gl648809

Apoint source emits 5 neutrons/sec isotropically in an infinite vacuum. show that the neutron flux at the distance r from the source is given by theta = s/4 pir^2 what is the neutron current density vector at the same point

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Apoint source emits 5 neutrons/sec isotropically in an infinite vacuum. show that the neutron flux a...

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