In the diagram a graph between the intensity of X-rays emitted by a molybdenum target and the wavelength is shown, when electrons of 30 keV are incident on the target. In the graph one peak is of Kα line and the other peak is of Kβ line
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a
First peak is of Kα line at 0.6 Ao
b
second peak is of Kα line at 0.7 Ao
c
If the energy of incident particles is increased then the peaks will shift towards left
d
If the energy of incident particles is increased, then the peaks will shift towards right
answer is B.
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Detailed Solution
Peak of Kα is greater wavelength than peak of Kβ line.