Find which lamp emits photons at the greater rate

Reference no: EM13520690

An ultraviolet lamp emits light of wavelength 400 nm at the rate of 430 W. An infrared lamp emits light of wavelength 700 nm, also at the rate of 365 W.

(a) Which lamp emits photons at the greater rate?

ultraviolet bulb

they have the same rate

not enough information given

infrared bulb

(b) What is that greater rate?

= ?? photons/s

Reference no: EM13520690

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