What is the flux density at the center of the sphere
A 10^5 GBq (giga-bequerel) source emitting 1 MeV photons per transformation is uniformly distributed within the volume of a hypothetical sphere of 2 meter diameter. What is the flux density in cm^-2*s^-1 at the center of the sphere?
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A 10^5 GBq (giga-bequerel) source emitting 1 MeV photons per transformation. What is the flux density in cm^-2*s^-1 at the center of the sphere?
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A cylindrical shell of radius 9 cm and length 245 cm has its charge density uniformly distributed on its surface. The electric field intensity at a point 23.8 cm radially outward from its axis (measured from the midpoint of the shell ) is 49300 N
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