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In X-rays tube the accelerating potenti...

In `X`-rays tube the accelerating potential at the anode is `V` volt, The minimum wavelength of the emitted `X`-rays will be.

A

`e V//h`

B

`h//e V`0

C

`eV//ch`

D

`hc//eV`.

Text Solution

Verified by Experts

The correct Answer is:
d
`eV=hv=(hc)/(lambda)`
`:. lambda=(hc)/(eV)`
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