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A certain source generated X-rays with an acceleration voltage of 17.0KV in a tube. Calculate the shortest wavelength of X-ray produced in the tube.

User Priwiljay
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Final answer:

The shortest wavelength of X-rays produced in an X-ray tube can be calculated using the formula λ = hc / eV, where λ is the wavelength, h is the Planck's constant, c is the speed of light, and eV is the acceleration voltage of the X-ray tube. By plugging in the given values, we find that the shortest wavelength of the X-rays produced in the tube is 1.24 x 10⁻¹⁰ meters.

Step-by-step explanation:

The shortest wavelength of X-rays produced in an X-ray tube can be calculated using the formula:

λ = hc / eV

Where λ is the wavelength, h is the Planck's constant, c is the speed of light, and eV is the acceleration voltage of the X-ray tube.

Plugging in the values:

λ = (6.63 x 10⁻³⁴ J.s x 3 x 10⁸ m/s) / (1.6 x 10⁻¹⁹ C x 17.0 x 10³ V)

Calculating the value gives:

λ = 1.24 x 10⁻¹⁰ m

Therefore, the shortest wavelength of X-ray produced in the tube is 1.24 x 10⁻¹⁰ meters.

User DrStalker
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