What is the wavelength of a photon of red light (in nm) whose frequency is #4.55*10^14# #Hz#? Chemistry Bohr Model of the Atom Calculations with wavelength and frequency 1 Answer Fty Aug 9, 2017 #lambda# #=659.34nm# Explanation: #lambda# = #c/f# #lambda = #wavelength (m) #c=# speed of light #= 3.00 xx 10^8#(m/s) #f =# frequency of light (#H_z#) #= (3.00 xx 10^8)/(4.55 xx 10^14)# # lambda# #=6.59 xx 10^-7m# #1m = 1 xx 10^9nm# #=(6.59 xx 10^-7) xx 10^9# #=659.34nm# Answer link Related questions Question #f2711 Question #6b062 Question #6b066 What is the formula for frequency? How can I calculate wavelength of radio waves? How can I calculate wavelength in meters? How can I calculate wavelength of a photon? How can I calculate the wavelength from energy? How do you calculate the wavelength from speed? How do you calculate the frequency of a wave? See all questions in Calculations with wavelength and frequency Impact of this question 40777 views around the world You can reuse this answer Creative Commons License