Given, wavelength is 0.01\(\overset{\circ }{\mathop{A}}\,\)
Rays speed=\(3\times {{10}^{8}}\)
Light speed = frequency × wavelength
\(c=\frac{\lambda }{v}\)
Therefore,
Frequency= \(3\times {{10}^{20}}\) Hz
Given, wavelength is 0.01\(\overset{\circ }{\mathop{A}}\,\)
Rays speed=\(3\times {{10}^{8}}\)
Light speed = frequency × wavelength
\(c=\frac{\lambda }{v}\)
Therefore,
Frequency= \(3\times {{10}^{20}}\) Hz