Red light have wavelength 750nm were as violet light has wave length 4

1.	Red light have wavelength 750nm were as violet light has wave length 400nm calculate their energy
Answer» Answer: RED LIGHT energy is 1.653 E.v and voilet energy 3.1 e.v EXPLANATION: E=hc/wavelength also E= (1240/wavelength(in nm))e.v

Red light have wavelength 750nm were as violet light has wave length 400nm calculate their energy

Answer»

Answer:

RED LIGHT energy is 1.653 E.v and voilet energy 3.1 e.v

E=hc/wavelength

also E= (1240/wavelength(in nm))e.v