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The following figure shows the intensity...

The following figure shows the intensity-wavelength relations of x-rays coming from two different Coolidge tubes. The solid curve represents the relation for tube A in which the potential difference between the target and the filament is `V_(A)` and the atomic number of the target material is `Z_(A)`. These quantities are `V_(B)andZ_(B)` for the other tube. Then

A

`V_(A)gtV_(B),V_(A)gtZ_(B)`

B

`V_(A)gtV_(B),Z_(A)ltZ_(B)`

C

`V_(A)ltV_(B),Z_(A)gtZ_(B)`

D

`V_(A)ltV_(B),Z_(A)ltZ_(B)`

Text Solution

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The correct Answer is:
B
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