Question

Electrons in an x-ray tube are accelerated by a p.d. of 10Kv. If an electron produces one photon on impact with the target. What is the minimum wavelength of regulating x rays? What is the velocity with which the electron hit the target?

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I'll mark brainliest to the write answer.​

Answer 1

Answer:

here is your answer

Explanation:

If electrons are accelerated to a velocity v by a potential difference V and then allowed to collide with a metal target, the maximum frequency of the X-rays emitted is given by the equation:

mv

2

=eV=hν

or, λ

min

=

10

3

1240

∗10

−9

=124nm=12.4A

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