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Solid targets of different elements are bombarded by highly energetic electron beams. The frequency of the characteristic X-rays emitted from different target varies with atomic number Z as ...... |
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Answer» `F prop sqrt(Z)` `(Z- SIGMA) prope sqrt(f) or f prop (Z-sigma)^(2)` Note : The CORRECT answer should have been `fprop (Z-sigma)^(2)`, where `sigma` is the SCREENING constant. |
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