Do hairdryers use a lot of electricity? UK Power also revealed the most expensive appliances to run around the home. For example, a washing machine costs 50p per load while drying clothes in the tumble dryer costs 35p. drying your hair with a hairdryer 6p. running a games console for an hour 3p. How much […]
What does N Infinity mean?
What does N Infinity mean? As n increases (holding Z constant), then the energy increases (becomes less negative). In the limit that n goes to infinity then the energy goes to zero. This makes sense, since a higher Z means a more positively charged nucleus, which holds the electron tighter. Which electron transition has longest […]
What happens if white light is used in YDSE?
What happens if white light is used in YDSE? Therefore, if monochromatic light in Young’s interference experiment is replaced by white light, then the waves of each wavelength form their separate interference patterns The resultant effect of all these patterns is obtained on the screen. Therefore, the central fringe is white. What will happen when […]
Do hurricanes hit Africa?
Do hurricanes hit Africa? At least 31 tropical cyclones have affected Western Africa and its surrounding islands since records began in 1851. The majority of the storms affect West Africa and Cape Verde islands during the months of August and September which are the active months of a typical Atlantic hurricane season. Why do hurricanes […]
Can noble gases exist alone in nature?
Can noble gases exist alone in nature? In nature the atoms of noble gases do not bond either with other gases or with each other. Helium exists as atoms of Helium not as diatomic molecules. Some of the larger noble gases can be made to form molecules. This does not normally happen in natural conditions. […]
What is APA referencing style examples?
What is APA referencing style examples? APA in-text citation style uses the author’s last name and the year of publication, for example: (Field, 2005). For direct quotations, include the page number as well, for example: (Field, 2005, p. 14). What does APA referencing look like? The APA referencing style is an “author-date” style, so the […]
What atom has an atomic number of 2?
What atom has an atomic number of 2? Helium What has the highest atomic number? Oganesson Which atom will more easily pull in the electrons? In particular, cesium (Cs) can give up its valence electron more easily than can lithium (Li). In fact, for the alkali metals (the elements in Group 1), the ease of […]
What is the difference between alkaline batteries and regular ones?
What is the difference between alkaline batteries and regular ones? Alkaline batteries have a higher energy density and a longer shelf life – the time a battery can remain in storage without losing any of its capacity. Lastly, the Alkaline cells have an Extra Power Formula to maintain power for a longer period in high-drain […]
Does the moon change your weight?
Why was Austria Hungary so weak in ww1?
Why was Austria Hungary so weak in ww1? They didn’t have that bad of military failure. They were largely fighting a defensive war against Russia and later Italy. Austria Hungary had 1/3 of all Central Power losses. This is a massive over-simplification but in short it was due to the incompetence of Austro-Hungarian (AH) Military […]