Answer: The wavelength for X-rays with the given frequency is [tex]1\times 10^{-10}m[/tex]
Step-by-step explanation:
To calculate the wavelength of light, we use the equation:
[tex]\lambda=\frac{c}{\nu}[/tex]
where,
[tex]\lambda[/tex] = wavelength of the light
c = speed of light = [tex]3\times 10^8m/s[/tex]
[tex]\nu[/tex] = frequency of light = [tex]3\times 10^{18}s^{-1}[/tex]
Putting the values in above equation, we get:
[tex]\lambda=\frac{3\times 10^8m/s}{3\times 10^{19}s^{-1}}=1\times 10^{-10}m[/tex]
Hence, the wavelength for X-rays with the given frequency is [tex]1\times 10^{-10}m[/tex]
