Respuesta :
7.20 it the energy because
10\7.26 is 7.20
- 70
26
-20
6
10\7.26 is 7.20
- 70
26
-20
6
Answer:
Energy of one photon = [tex]4.81\times 10^{-19}J[/tex]
Explanation:
Frequency = [tex]7.26\times 10^{14}\ Hz[/tex]
Energy of a photon is given by:
E = hν
Where,
h = Plank's constant
ν = Frequency
h = [tex]6.626\times 10^{-34}J\ s[/tex]
ν = [tex]7.26\times 10^{14}\ Hz\ or\ 7.26\times 10^{14}\ s^{-1}[/tex]
E = hν
[tex]=(6.626\times 10^{-34}Js)\times (7.26\times 10^{14}\ s^{-1})\\=4.81\times 10^{-19}J[/tex]
Energy of one photon = [tex]4.81\times 10^{-19}J[/tex]
