Question

What is the wavelength in Ångstroms of radiation used by an x-ray technician, with a frequency of 6.00 x 10^18 s-1? Please help me solve this problem by providing steps/work. The answer is .50X10^3 A. Thank you so much for helping.

Answer 1

I think the answer should be 0.5 A. For light, they have speed of 3*10^8 m/s. And has a rule of c=λ*f. So wavelength λ=0.5*10^-10 m. 1 A = 10^-10 m. So the answer should be 0.5 A.