Light bulb are measured in Candela (Cd) for its luminous intensity and Watt for its power consumed.
The power of light bulbs is measured in watts (W), which indicates the amount of energy consumed and the brightness of the light produced. The higher the wattage, the brighter the light emitted by the bulb.
The brightness of light bulbs is typically measured in lumens. Wattage can also be used as a general indicator of brightness, but lumens provide a more accurate measurement of the actual amount of light produced by a bulb.
Light energy is measured in units called photons. Photons are the smallest unit of light and are quantized particles that exhibit both wave-like and particle-like properties.
Incandescent light bulbs and halogen light bulbs are examples of light bulbs that produce heat.
Intensity of light is measured in units called lux (lx). Lux is defined as the amount of light intensity or luminous flux per unit area. It helps quantify the level of brightness perceived by the human eye.
The power of light bulbs is measured in watts (W), which indicates the amount of energy consumed and the brightness of the light produced. The higher the wattage, the brighter the light emitted by the bulb.
The amount of power they consume is measured in watts. The amount of light they put out is measured in lumens.
Watts.
Watts
The electricity used by a Lightbuldb is measured in "Watts", the output of the Light (i.e. the Light) is measured in "Candela".
Light bulbs are measured in two ways: Lumens for their light output and Watts for their power consumption.
wattage or watts
It is measured in watts.
The brightness of light bulbs is typically measured in lumens. Wattage can also be used as a general indicator of brightness, but lumens provide a more accurate measurement of the actual amount of light produced by a bulb.
1
~33 Ohm
Usually such distances are measured either in light-years, or in parsecs.