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Two elements X and Y with atomic numbers ZX and ZY, produce X-rays with frequencies νX and νY. If the frequencies are in the ratio 16:9, then the corresponding atomic numbers ratio is : |
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Answer» Two elements X and Y with atomic numbers ZX and ZY, produce X-rays with frequencies νX and νY. If the frequencies are in the ratio 16:9, then the corresponding atomic numbers ratio is : |
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