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.
The beta of two assets put together is aweighted average of the individual asset betas, with the weights based upon market value.Consequently, the beta for a firm is a weighted average of the betas of all of differentbusinesses it is in. Thus, the bottom-up beta for a firm, asset or project can be estimatedas follows.he weights remainthe same for all companies, and are not a function of the precision of the beta estimate. asset occurred at 2.30 pm and the index is measured at the close of trading at 4.00 pm, the measuredcorrelation between the asset and the index will be biased downwards.