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When the voltage applied to an X-ray tub...

When the voltage applied to an X-ray tube is increased from `V_(1)=10 ` kV to `V_(2)=20` kV, the wavelength difference between limit of the continous X-ray spectrum increases by a factor 3 The atomic number of the element of which the tube anticathode is made will be (30-x), Find Value of x.

A

Iron

B

Maganese

C

Nickel

D

Tin

Text Solution

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The correct Answer is:
A
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