Physics WebAssign Ch22 #1

For more Chapter 22 physics problems, see:

(a) What is the energy in joules of an x-ray photon with wavelength 6.15 10-9 m?
_____J

(b) Convert the energy to electron volts.
_____eV

(c) If more penetrating x-rays are desired, should the wavelength be increased or decreased?
_____

(d) Should the frequency be increased or decreased?
_____

[megadynamic]

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