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A beta active radioactive source is in the form of a conducting sphere of radius a. it is surrounded by a concentric conducting shell of radius b(gta). The shell is grounded. beta particles are emitted with kinetic energy ranging from E_(1) to E_(2)(gtE_(1)) (a) Find the maximum potential that will the acquired by the sphere of radius a. (b) Find the total charge that will flow through the grounding wire AB. (c) Find the final maximum charge on the outer sphre

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Answer :(a) `V_(0)=(E_(2))/(e)` (B) ZERO (c) `Q=(4piepsilon_(0)abE_(2))/(e(b-a))`


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