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.
Conversely, a beta of 0.85 indicates that the fund's excess return is expected to perform 15% worse than the market's excess return during up markets and 15% better during down markets. Beta can be a useful tool when at least some of a fund's performance history can be explained by the market as a whole. Beta is particularly appropriate when used to measure the risk of a combined portfolio of mutual funds. It is important to note that a low beta for a fund does not necessarily imply that the fund has a low level of volatility. A low beta signifies only that the fund's market-related risk is low.