It means that the energy of a photon is equal to Planck's constant multiplied by the photon's frequency. Well, it's not really a v, it's a Greek lowercase nu, which happens to look a lot like a lowercase Latin v. It means that the energy of a photon is equal to Planck's constant multiplied by the photon's frequency. Well, it's not really a v, it's a Greek lowercase nu, which happens to look a lot like a lowercase Latin v.
Paris is known for being one of the most romantic cites in the world. There are so many romantic places in Paris it is hard to know which ones are the best. Here we have the top 10 most romantic places in Paris. Spend some time at these ten places and your time in Paris will be filled with romance. The Eiffel Tower. If you are seeking romance in Paris, then the Eiffel Tower is a must-see.
Le Marais is the closest you will get to the feel of medieval Paris and has more pre-revolutionary buildings and streets left intact than any other area in Paris. A glance at some of the beautiful buildings and houses indicates the wealthy status of the former residents.