A gas absorbs a photon of 355 nm and emits at two wavelengths. If one of the emissions is at 680 nm, the other is at:

A gas absorbs a photon of 355 nm and emits at two wavelengths. If one of the emissions is at 680 nm, the other is at:

A

518 nm

B

1035 nm

C

325 nm

D

743 nm

Answer:

The correct option is D. 743 nm

Note