Answer:
The frequency of radiation is [tex]2.61 \times 10^{17} s^{-1}[/tex]
Explanation:
Given:
Wavelength [tex]\lambda = 11.5 \times 10^{-10}[/tex] m
Speed of light [tex]c = 3 \times 10^{8}[/tex] [tex]\frac{m}{s}[/tex]
For finding the frequency of radiation,
[tex]c = f \lambda[/tex]
[tex]f = \frac{c}{\lambda}[/tex]
[tex]f = \frac{3 \times 10^{8} }{11.5 \times 10^{-10} }[/tex]
[tex]f = 2.61 \times 10^{17}[/tex] [tex]s^{-1}[/tex]
Therefore, the frequency of radiation is [tex]2.61 \times 10^{17} s^{-1}[/tex]
