write the full form of LED and CFC also explain by LEDs are preferred over CFCs
Answers
Answer:
Explanation:
LED-Light-emitting Diode
CFC-Chlorofluorocarbon
Both of these new types of bulbs are vastly more energy efficient than the incandescent bulbs they were designed to replace, but deciding which type to buy can be confusing.
Hopefully, this post will help clear up the confusion a bit.
Although I can’t tell you which type of bulb you would like best, I can tell you that I personally prefer LED bulbs over CFLs, for the following reasons:
1 –
Explanation:
the the full form of LED is Light-emitting diode and CFC is Chlorofluorocarbons .
The interim replacements for CFCs are hydrochlorofluorocarbons (HCFCs), which deplete stratospheric ozone, but to a much lesser extent than CFCs. Ultimately, hydrofluorocarbons (HFCs) will replace HCFCs. Unlike CFCs and HCFCs, HFCs have an ozone depletion potential (ODP) of 0.