How are incandescent and compact fluorescent light bulbs different? Which one gets hot when it is in use?

Answer 1

Incandescent and compact fluorescent light bulbs differ in a few ways. First, incandescent bulbs produce light by heating a filament until it becomes hot enough to glow, whereas compact fluorescent bulbs use a mix of gases and a small amount of mercury vapor to produce UV light which is then converted to visible light by a phosphorescent coating inside the bulb.

Secondly, incandescent bulbs tend to be less energy-efficient than compact fluorescent bulbs, using more electricity to produce the same amount of light. This is because a significant amount of the energy that incandescent bulbs use is converted into heat rather than light, making them less efficient.

Lastly, incandescent bulbs get much hotter than compact fluorescent bulbs. Due to the nature of their filament, incandescent bulbs can reach temperatures of up to 2000 degrees Celsius (3632 degrees Fahrenheit) during use, whereas compact fluorescent bulbs only get slightly warm to the touch. This is one reason why incandescent bulbs can pose a fire hazard and are being phased out in many countries in favor of more energy-efficient and safer alternatives like compact fluorescent bulbs.

Answer 2

is there a shorter answer or at least a summarized answer for this entire essay

Answer 3

Yes, incandescent bulbs produce light by heating a filament until it glows while compact fluorescent bulbs use a mix of gases and a small amount of mercury vapor to produce UV light which is then converted to visible light by a phosphorescent coating inside the bulb. Compact fluorescent bulbs are more energy-efficient, produce less heat, and are safer than incandescent bulbs.