Find the frequency of X-rays of wavelength 2 *10^-¹¹m. (c = 3*10⁸ m/s) A) 3 * 10⁸ Hz B) 1.5 * 10¹⁹Hz C) 3 * 10¹⁸ Hz D) 6 *10⁹ Hz

Question

Quizplus · Accepted Answer

The frequency (f) is calculated using the formula f = c/λ, where c is the speed of light (3 x 10^8 m/s) and λ is the wavelength (2 x 10^-11 m). Substituting the values gives f = (3 x 10^8) / (2 x 10^-11) = 1.5 x 10^19 Hz.

Find the Frequency of X-Rays of Wavelength 2 *10-11 m

Find the Frequency of X-Rays of Wavelength 2 *10^-¹¹m