Best Answer: Onions release sulphur when cut...a gas. That gas combines with the water on your eyes to form sulphuric acid. Try to avoid cutting the core as much as possible to limit the affect.
Definition of 'Beta'. Tweet. Beta is a numeric value that measures the fluctuations of a stock to changes in the overall stock market. Definition: Beta is a numeric value that measures the fluctuations of a stock to changes in the overall stock market.Description: Beta measures the responsiveness of a stock's price to changes in the overall stock market. On comparison of the benchmark index for e.g.efinition of 'Beta'. Tweet. Beta is a numeric value that measures the fluctuations of a stock to changes in the overall stock market. Definition: Beta is a numeric value that measures the fluctuations of a stock to changes in the overall stock market.
Beta is a measure of how a particular stock's price moves relative to the market as a whole. It is usually described as a measure of volatility. There are individual stock betas and industry betas. A beta of one indicates that the stock's price moves exactly with the overall market. For example, if the market goes up 20%, the stock price goes up 20%. Market down 10%, stock down 10%. This is, of course, calculated over a period of months and does not necessarily hold true on a daily basis.