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Candela (cd).Unit of luminous intensity. The value of the candela is now based on the luminous efficacy of monochromatic radiation of frequency 540 × 1014Hz, which is 683 lm/W. Prior to 2018, the candela was the measure of electromagnetic radiation, in a specified direction, that had an ...
A trapezoid has an altitude of 12 cm. Its parallel sides measure 10 and 8 cm, respectively. What is it's area? Find the area of a trapezoid if the altitude is 6" and the median is 8."? What is the area of an isoscel...
What does it mean when something is 4 or 5 light years away from us? What is the unit of sqrt(mu/epsilon)? How do we measure the speed of light? What is the SI unit of the Dispersive power of the prism? Why do astronomers use light-years?
What is the brightness of a light called? LUMENS. In basic terms, Lumens (lm) are a measure of how much visible light is emitted by a light source, this is described technically as its luminous flux. The total power of the visible light is represented by the total number of lumens give...
DCGMDisabkids Chronic Generic Measure(Germany) DCGMData Center GPU (General Processor Unit) Manager DCGMDiminished Cerebral Glucose Metabolism(Alzheimer's disease) DCGMDigital Compilation of Geoscientific Maps(Japan) DCGMDorchester County Genealogical Magazine(Madison, MD) ...
LUXis a brightness measurement unit that represents the quantity of light (luminous flux, inlumen, explained below) that isreceived(illuminance) by a surface and expressed in lumen per square meter, or lm/m2. 1 LUX = 1 Lumen / m2
Video review is a feasible, commonly used learning tool, but current literature lacks a comprehensive review of its impact on learning in postgraduate medical education. This systematic review aims at examining the learning effect of video review of resident performance in clinical practice during post...
What is a niche where people make a lot of money and need to market? What are some markets, where the demand curve has a positive derivative? What is total money demand? What are the determinants of resource demand? What are the effects of increased income on LM curve? What kind ...
A unit of measurement for illuminance, equal to one lumen per square meter. An office space typically requires about 500 lux. 7 Lm Independent of the area over which the light is dispersed. Lumens remain constant regardless of how far the light spreads. 10 Lumen Used to ensure specific parts...