X-rays of wavelength λ = 1 Å have frequency
Answer & explanation
Correct answer: option 2
Frequency is $ f = \frac{c}{\lambda} = \frac{3\times 10^8}{10^{-10}} = 3\times 10^{18}$ Hz
X-rays of wavelength λ = 1 Å have frequency
Correct answer: option 2
Frequency is $ f = \frac{c}{\lambda} = \frac{3\times 10^8}{10^{-10}} = 3\times 10^{18}$ Hz