2. Based on alpha particles are dangerous than beta particles because AG (blank 1) RBG (blank 1) RBE (blank 1) more (blank 2) less (blank 2) as (blank 2) they move very fast (blank 3) they are smaller than beta particles (blank 3) they are much bigger than beta particles (blank 3) they are blocked by concrete (blank 3)

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A: The correct answer is given below