Distance.
The measures could be centimetres, kilometres or light years.The measures could be centimetres, kilometres or light years.The measures could be centimetres, kilometres or light years.The measures could be centimetres, kilometres or light years.
Light years is a term that actually measures distance.
In 'light years' or in 'scientific notation'
Those are all measures of length.
As of 2013, the largest known galaxy is IC 1101, which measures 6 million light years in diameter.
Answer: It's used because light-years measures long distances and the amount of time it takes for light to reach a certain point in space. Answer: As an example, 4.3 light-years to the star Alpha Centauri is easy to understand, as the distance that light travels in 4.3 years. On the other hand, 4.1 x 10 to the power 16 meters can be a bit confusing for some.
It depends on whether you convert 3.495 inches, metres, miles, kilometres, light years or other measures of distance.
Lux and candela are both units of measurement for light intensity, but they measure different aspects of light. Lux measures the amount of light that falls on a surface, while candela measures the brightness of a light source in a specific direction. Lux is used to determine the brightness of an illuminated area, while candela is used to measure the intensity of a light source. In essence, lux measures the light that is received, while candela measures the light that is emitted.
Lumens measure the total amount of light emitted by a source, candela measures the intensity of light in a specific direction, and lux measures the amount of light that falls on a surface. Lumens indicate overall brightness, candela measures brightness in a specific direction, and lux measures brightness on a surface.
a calender
Light sensors measure the number of photons or the energy of light hitting the sensor.
The nearest galaxy to our Milky Way is the Andromeda galaxy, which is about 2.5 million light years away (that is not including the Large and Small Magellanic Clouds, small, irregular "satellite" galaxies of our own).