What is the primary advantage of using UV light for disinfection?
Practice Questions
1 question
Q1
What is the primary advantage of using UV light for disinfection?
It is effective against all pathogens
It does not leave chemical residues
It is inexpensive
It penetrates surfaces effectively
The primary advantage of using UV light for disinfection is that it does not leave chemical residues, making it safe for use in sensitive environments.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the primary advantage of using UV light for disinfection?
Solution: The primary advantage of using UV light for disinfection is that it does not leave chemical residues, making it safe for use in sensitive environments.
Steps: 5
Step 1: Understand what UV light is. UV light is a type of light that is not visible to the human eye.
Step 2: Learn that UV light can kill germs and bacteria. It does this by damaging their DNA.
Step 3: Recognize that using UV light for disinfection means you are not using chemicals.
Step 4: Realize that not using chemicals is important because it means there are no leftover substances after cleaning.
Step 5: Conclude that this makes UV light safe for places where people are sensitive, like hospitals or food preparation areas.
