There are actually a wide variety of different kinds of 4 foot fluorescent lamps, which do not all use the same amount of energy. However, 40 watts is typical.
A four-foot long fluorescent light bulb typically weighs around 2-3 pounds.
A typical 4-foot fluorescent T-12 light tube produces around 2,300 to 2,600 lumens of light output.
A four foot tube is about $4.95.
You can purchase 4-foot fluorescent light bulbs for your home or office at hardware stores, home improvement stores, or online retailers like Amazon or Home Depot.
The weight of one 8 foot fluorescent light bulb is 1.2 pounds. Fluorescent light bulbs are available in many colors and color temperatures.
A 4-foot fluorescent light bulb typically weighs between 1 to 2 pounds (approximately 0.45 to 0.91 kilograms). The exact weight can vary depending on the manufacturer and the specific design of the bulb. Generally, standard T8 or T12 fluorescent tubes fall within this range.
The wattage of a standard four-foot fluorescent bulb is typically around 32 watts.
No, although (at least in North America) a 2-foot size is by far the most common.
There is no single length. In the US, 4- and 8-foot tubes are commonly used in commercial applications while 2- and 4-foot tubes are made for home fixtures. However there are many other sizes available for specialty and decorative fixtures.
Light-Foot was created in 1959.
It depends. If you have a compact fluorescent bulb, it is about the same difficulty level as installing an incandescent bulb. If however you are installing a 4 foot long fluorescent tube, it may be considered a bit more difficult because there are 2 pins on each end of the tube that have to line up on each end of the light fixture, thus it would require a bit more effort and coordination. Once you line the end pins up, you push the tube into the slot until it is fully seated, then you give it a quarter turn to lock it in place.
The cost to run a four-foot fluorescent bulb varies based on electricity rates and usage. On average, a standard four-foot fluorescent bulb uses about 32 watts. If you operate it for 12 hours a day at an electricity rate of $0.13 per kilowatt-hour, it would cost approximately $0.50 per month. However, costs can fluctuate depending on local electricity rates and specific usage patterns.