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Find the and minimum wavelength of X-...

Find the and
minimum wavelength of X-rays produced by 30 kV electrons .

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Given voltage `V = 30 kV = 30xx10^(3)V, e = 1.6xx10^(-19) C, h = 6.63xx10^(-34)j-s`
`C = 3xx10^(8)m//s`
Minimum wavelength of X-ray, `lambda = (C )/(v)=(3xx10^(8))/(7.24xx10^(18))=0.414xx10^(-10)m`
`therefore lambda = 0.0414xx10^(-9)m=0.044nm`.
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-DUAL NATURE OF RADIATION AND MATTER-TEXTUAL EXERCISES
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