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An X-ray tube is operated at 50 kV. The ...

An X-ray tube is operated at 50 kV. The minimum wavelength produced is

A

0.5 Å

B

0.75 Å

C

0.25 Å

D

1 Å

Text Solution

Verified by Experts

The correct Answer is:
3
`lambda_(min)=(12375)/(50xx10^(3))Å=0.247=0.25Å`
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