1.

The minimum wavelength of the `X` - rays produced by electrons accelerated through a potential difference of `V "volts"` is directly proportional toA. `sqrt(V)`B. `V^(2)`C. `1//sqrt(V)`D. `1//V`

Answer» Correct Answer - D
`hv_(max) = eV rArr (hc)/(lambda_(min)) = eV :. Lambda_(min) prop (1)/(V)`


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