Answer:
Energy of each photon is given by [tex]0.0335\times 10^{-17}j[/tex]
Explanation:
We have given wavelength of light [tex]\lambda =590nm=590\times 10^{-9}m[/tex]
Speed of light [tex]c=3\times 10^8m/sec[/tex]
Plank's constant [tex]h=6.6\times 10^{-34}j-s[/tex]
We know that energy of photon is given by [tex]E=h\nu =\frac{hc}{\lambda }[/tex]
So energy is given by
[tex]E=h\nu =\frac{hc}{\lambda }=\frac{6.6\times 10^{-34}\times 3\times 10^8}{590\times 10^{-9}}=0.0335\times 10^{-17}j[/tex]
