What is lux condition?

The lux (symbol: lx) is the SI derived unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface.

What does lux mean in design?

In physics, lux (symbol lx) is a standard unit used as a measure light intensity (illuminance, or illumination). One lux is equal to one lumen per square metre (1 lm/m2) where a lumen (lm) is the ‘… SI unit of luminous flux, describing the quantity of light emitted by a lamp or received at a surface.

Is lux the same as LM?

Lux is used to measure the amount of light output in a given area – one lux is equal to one lumen per square meter. It enables us to measure the total “amount” of visible light present and the intensity of the illumination on a surface.

What are acceptable lux levels?

For precision & detailed works, the level of light may range between 1500 to 2000 lux. In homes- The recommended illumination levels for homes is often 150 lux. The living and dining rooms may work pretty well with about 25 to 50 lux.

Which is the correct definition of the word lux?

plural lux or luxes. : a unit of illumination equal to the direct illumination on a surface that is everywhere one meter from a uniform point source of one candle intensity or equal to one lumen per square meter.

Which is the best example of a convergence?

The definition of convergence refers to two or more things coming together, joining together or evolving into one. An example of convergence is when a crowd of people all move together into a unified group. YourDictionary definition and usage example. “convergence.”.

Which is greater a lux or a LX?

It is defined in terms of lumen s per meter squared (lm/m 2 ). Reduced to SI base units, one lux is equal to 0.00146 kilogram per second cubed (1.46 x 10 -3 kg / s 3 ).

What is the definition of convergence in finance?

convergence – Investment & Finance Definition. The degree to which the price in a futures or forward market moves toward, or converges, with prices in the cash market as the expiration date approaches. Generally, if convergence is reached at expiration, then that market is likely to be more liquid and easily traded.