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Find the (a) maximum frequency, and (b) minimum wavelength of X-rays produced by 30 kV electrons.

Find the
(a) maximum frequency, and
(b) minimum wavelength of X-rays produced by 30 kV electrons.

Grade:11

1 Answers

Apoorva Arora IIT Roorkee
askIITians Faculty 181 Points
9 years ago
potential= 30 KV
so, energy = 30 KeV
E=h\nu
so frequency =7.244\times 10^{18 }Hz
so\lambda =c/\nu =0.414 A^{0}
Thanks and Regards
Apoorva Arora
IIT Roorkee
askIITians Faculty

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