A 100 watt bulb emits monochromatic light of wavelength 400 nm. Calculate the number of photons emitted per second by the bulb.
![A photon of wavelength 400nm strikes a metal surface The electrons are ejected with a velocity of 5 85 - Chemistry - Structure of Atom - 13325139 | Meritnation.com A photon of wavelength 400nm strikes a metal surface The electrons are ejected with a velocity of 5 85 - Chemistry - Structure of Atom - 13325139 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5c5c28f6051a6.jpg)
A photon of wavelength 400nm strikes a metal surface The electrons are ejected with a velocity of 5 85 - Chemistry - Structure of Atom - 13325139 | Meritnation.com
![Organic Chemistry General organic chemistry 5. The wavelength range of the visible spectrum extends from violet (400 nm) to red (750 nm). Expres| Kunduz Organic Chemistry General organic chemistry 5. The wavelength range of the visible spectrum extends from violet (400 nm) to red (750 nm). Expres| Kunduz](https://prod-core-api-in.s3.amazonaws.com/media/media/20201005143051802510-2194241.jpg)
Organic Chemistry General organic chemistry 5. The wavelength range of the visible spectrum extends from violet (400 nm) to red (750 nm). Expres| Kunduz
![Integrated UV radiation between 200 and 400 nm (W/m 2 ) map on Mars TOA... | Download Scientific Diagram Integrated UV radiation between 200 and 400 nm (W/m 2 ) map on Mars TOA... | Download Scientific Diagram](https://www.researchgate.net/profile/Alfonso_Delgado-Bonal/publication/303020325/figure/fig4/AS:361246294593542@1463139236661/Integrated-UV-radiation-between-200-and-400-nm-W-m-2-map-on-Mars-TOA-for-the-2011-2013_Q320.jpg)
Integrated UV radiation between 200 and 400 nm (W/m 2 ) map on Mars TOA... | Download Scientific Diagram
![Near‐Infrared (>1000 nm) Light‐Harvesters: Design, Synthesis and Applications - Rao - - Chemistry – A European Journal - Wiley Online Library Near‐Infrared (>1000 nm) Light‐Harvesters: Design, Synthesis and Applications - Rao - - Chemistry – A European Journal - Wiley Online Library](https://chemistry-europe.onlinelibrary.wiley.com/cms/asset/68c80b7a-a585-43a9-ade8-f988d5a19b09/chem202001126-fig-0001-m.jpg)
Near‐Infrared (>1000 nm) Light‐Harvesters: Design, Synthesis and Applications - Rao - - Chemistry – A European Journal - Wiley Online Library
![Visible light has wavelengths in the range of 400 nm to 780nm. Calculate the range of energy of ... - YouTube Visible light has wavelengths in the range of 400 nm to 780nm. Calculate the range of energy of ... - YouTube](https://i.ytimg.com/vi/-xJc2DGBnWc/maxresdefault.jpg)