As such Europe has varying climates, topography and city-types. Europe is made up of 45 different countries which range in size from some of the largest in the world to some of the smallest.The following is a list of the countries of Europe arranged by area. 1) Russia: 6,592,771 square miles (17,075,200 sq km).2) Turkey: 302,535 square miles (783,562 sq km).s such Europe has varying climates, topography and city-types. Europe is made up of 45 different countries which range in size from some of the largest in the world to some of the smallest.
The colors of visible light, often referred to as ROY G BIV (for red, orange, yellow, green, blue, indigo, and violet), are a small portion of the entire electromagnetic spectrum. Light can be thought of as a stream of packets of energy called photons.
Bookmark the permalink. The color filters the light so that it appears colored instead of white. I have found yellow bulbs donât work very well, but orange and red lights work much better. Also, Iâve heard that LED lights do not attract many bugs, but itâs hard to find bright enough LEDs.LEDâs are pretty pricey too.he reason a yellow light works at keeping insects away is because they simply are not attracted to it in the first place. Insects see lights that radiate ultraviolet and blue light best which include black lights, florescent, and metal halide.