Question

Eco – friendly lighting (i.e. use

of CFLs and LEDs)

1. how these can be utilized

2. cost effectiveness

3. justification of your choice​

Answer 1

Answer:

1) LEDs are much better than CFLs and incandescent lights as LEDs have nearly no uv or infrared Ray's

2)LEDs use much less amount of electrical energy than other lights

3)they are available at a reasonable rate

4) their outcome is better according to their consumption of energy and in comparison with incandescent lights