When the minimum wavelength of X-rays is 2A then the applied potential – McqOptions

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1.	When the minimum wavelength of X-rays is 2A then the applied potential difference between cathode and anticathode will be
A.	6.2kV
B.	2.48 kV
C.	24.8kV
D.	62kV
Answer» B. 2.48 kV

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