The wavelength of the most energetic X?ray emitted when a metal target – McqOptions

MCQOPTIONS

1.	The wavelength of the most energetic X?ray emitted when a metal target is bombarded by 100 KeV electrons is approximately [MP PET 1996]
A.	12 Å
B.	4
C.	0.31 Å
D.	0.124 Å
Answer» E.

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