Answer:
Ultraviolet wave
Explanation:
Ultraviolet waves would be best used to sterilize a surface expose to bacteria because it will completely destroy them.
Most medical equipment are usually sanitized by using this rays because the DNA of most bacteria can be innervated upon exposure to these ray.
Ultraviolet rays are energetic and more powerful than the normal visible light and subsequent long wavelength radiations.
Generally, ultraviolet rays is a very harmful electromagnetic radiation.
AG = BG equation must be true
Because the kinetic energy start to decrease, for example if we put sugar in a high temperature tea and we shake it what will happen to the sugar will the kinetic energy increase or decrease, it will probably decrease, just like us the people when we enter a cold room and we have a hot temp.
The resistance of the coil is 12. 97 Ω
<h3>How to determine the length</h3>
The formula for resistance is given as;
R = V/I
Note that resistance, R is measured in Ohms and represented with the symbol ( Ω)
Where;
- V is the voltage = 120 V
- I is the current = 9. 25 A
Substitute the values into the formula
R = 120/ 9. 25
R = 12. 97 Ω
The resistance, R is 12. 97 Ω
Hence, the resistance of the coil is 12. 97 Ω
Learn more about resistance here:
brainly.com/question/17563681
#SPJ4
