![SOLVED: The power of a red laser (? = 630 nm) is 1.25 watts (abbreviated W, where 1 W = 1 J/s). How many photons per second does the laser emit? SOLVED: The power of a red laser (? = 630 nm) is 1.25 watts (abbreviated W, where 1 W = 1 J/s). How many photons per second does the laser emit?](https://cdn.numerade.com/ask_previews/761851bd-0efe-47f3-ab2f-347fd7c4c179_large.jpg)
SOLVED: The power of a red laser (? = 630 nm) is 1.25 watts (abbreviated W, where 1 W = 1 J/s). How many photons per second does the laser emit?
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Amazon.com: Red Light Therapy Device - for Joints Pain Relief & Anti-inflammatory 3-in-1 Infrared Light 5-LED Chip & NIR Wavelengths Combo ( 630nm-900nm) on Body, Knee, Ankle, Hands, Feet, Muscle Stiffness : Health
![Spectrum of Indoorlux. Light is mostly emitted between 570nm and 630 nm. | Download Scientific Diagram Spectrum of Indoorlux. Light is mostly emitted between 570nm and 630 nm. | Download Scientific Diagram](https://www.researchgate.net/publication/323070715/figure/fig7/AS:597156125757441@1519384523224/Spectrum-of-Indoorlux-Light-is-mostly-emitted-between-570nm-and-630-nm.png)
Spectrum of Indoorlux. Light is mostly emitted between 570nm and 630 nm. | Download Scientific Diagram
![HQRP Red Grow LED Light Panel for Budding and Flowering Promotion 14W 225 630 nm LED + Hanging Kit + UV Meter HQRP Red Grow LED Light Panel for Budding and Flowering Promotion 14W 225 630 nm LED + Hanging Kit + UV Meter](https://hqrp.com/pub/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/5/1/51fhzolsril_1.jpg)
HQRP Red Grow LED Light Panel for Budding and Flowering Promotion 14W 225 630 nm LED + Hanging Kit + UV Meter
![SOLVED:Red light of wavelength 630 nm passes through two slits and then onto a screen that is 1.2 m from the slits. The center of the 3rd order bright band on the SOLVED:Red light of wavelength 630 nm passes through two slits and then onto a screen that is 1.2 m from the slits. The center of the 3rd order bright band on the](https://cdn.numerade.com/previews/c607922b-8f68-472d-9a8e-ddee12a5635b_large.jpg)