A particular photon has a wavelength of approximately 2 x 10-7m. What is the energy, in joules, associated with this photon?

Question

A. More information is needed.
B. 4 x 10-32
C. 1 x 10-18
D. 1 x 1018
E. 1.5 x 1015

Answer 1

E = hc/wavelength

Answer 2

1.5 x 10^-18

Answer 3

1 x 10^-18, the other answers are incorrect

Answer 4

just in case yall get confused, it is 1 x 10^-18 sargam is correct

Answer 5

sarga my nutz SHEEEEESH