Examlex
Two stars that are very close may appear to be one. The ability of a telescope to separate their images is called its resolution. The smaller the resolution, the better a telescope's ability to separate images in the sky. In a refracting telescope, resolution ( see the figure ) can be improved by using a lens with a larger diameter D. The relationship between
in degrees and D in meters is given by
, where
is the wavelength of light in meters. The largest refracting telescope in the world is at the University of Chicago. At a wavelength of
meter, its resolution is
. Approximate the diameter of the lens to the nearest hundredth of a meter.
Lean Accounting System
An accounting practice aimed at reducing waste and improving financial control by aligning accounting processes with lean manufacturing principles.
Fewer Transactions
A situation where a business or an individual engages in a lesser number of financial exchanges or activities within a given period.
Traditional Accounting System
A method of accounting focusing on recording and reporting financial transactions based on historical costs and following generally accepted accounting principles (GAAP).
Push Manufacturing
The traditional approach to manufacturing in which products are manufactured according to a production schedule based on estimated sales; the schedule pushes product into inventory before customer orders are received.
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