Question

What is the shortestwavelength xray radiation that can be generated in an xray tube with an applied voltage of 50.0 kV?

a) 2.48 pm
b) 2.48 nm
c) 2.48 Å
d) 2.48 mm

Answer 1

The shortest-wavelength x-ray radiation that can be generated in an x-ray tube with an applied voltage of 50.0 kV is 2.48 pm. This is calculated using the formula wavelength = hc / eV. Higher voltage results in higher photon energy and shorter wavelength x-ray radiation.

Step-by-step explanation:

The shortest-wavelength x-ray radiation that can be generated in an x-ray tube with an applied voltage of 50.0 kV is 2.48 pm.

To calculate this, we can use the formula wavelength = hc / eV, where h is Planck's constant (6.63 x 10^-34 J.s), c is the speed of light (3 x 10^8 m/s), and eV is the energy of the x-ray photon in electron volts. By plugging in the values and converting the voltage to electron volts, we can find the wavelength.

The relationship between the photon energy and the applied voltage is that higher voltage results in higher photon energy and shorter wavelength x-ray radiation.