Question

A photon of light has a wavelength of about 800nm (1nm= 1*10^-9 m). What is the energy of the photon of light?

Answer 1

Energy of photon=h*f=h*c/lamda=?

Answer 2

Given lamda=800nm=800*10^-9m
h=planks constant

Answer 3

Feel free to ask for better understanding

Answer 4

The only question I have is what are the values that I need to plug into the equation?

Answer 5

You plug it in the equation where you would usually put an equation @joem820

Answer 6

What I mean is given the equation E=h*c/lamada , how do i determine the values to put into the equation?

Answer 7

I already told the value of lamda

Answer 8

h=6.63*10^-34j.s
(Check this value of h, may b little different value is correct one)

Answer 9

c=3*10^-8m/sec=light velocity

Answer 10

Response plz for better help