JKSSB Mock Tests

Moseley observed that the plot of โˆš๐‘ฃ against atomic number (๐‘) gave a straigth line. What does ๐‘ฃ indicate here?

A. Frequency of ๐›พ-rays emitted
B. Frequency of ๐›ผ-rays emitted
C. Frequency of X-rays emitted
D. Frequency of ๐›ฝ-rays emitted
Answer: Option C
Solution (By JKSSB Mock Tests Team)
In 1913, Henry Moseley discovered a systematic relationship between the frequencies of X-rays emitted by elements and their atomic numbers, establishing Moseley's Law. This historically proved that the atomic number is a genuine physical property linked to nuclear charge, leading to the definitive reorganization of the periodic table.
This Question Belongs to: General science Chemistry set 1
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