39. An isotropic point source emitting S, neutrons/s is placed in the center of abare sphere of radius R. The sphere is made up of carbon (L = D/E.). Show thatthe general solution for flux inside the sphere is given by:Ø(r) =Le-rl +으rrwhere C and C2 are constants of integration. Apply the boundary conditions andfind the neutron flux anywhere at r = R/2. [Hint: Start with Equation VIe.2.14and make a change of function; ø = plr].2RPoint SourceProblem 39Problem 40Problem 411 ddø(r)]_ E.s(r)-$(r) =DVIe.2.14p2 drdr40. Solve problem 39 considering the sphere is located in an infinite mediummade up of water.made up of water..---8

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Answered: 39. An isotropic point source emitting…

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