Charateristic X-rays are not obtained in the spectrum of H-atom bacause-
A. hydrogen is a gas
B. hydrogen is very light
C. energy difference in enerfy levels fo hydrogen is much less
D. energy difference in enerfy levels of hydrogen is not true

4 views

1 Answers

Correct Answer - C
`overset(*)(Nx) (200 xx 10^(6) xx 1.6 xx 10^(-19)) = 1000`

4 views

Related Questions