<em>Ok</em><em> </em><em>post</em><em> </em><em>your</em><em> </em><em>questions</em><em> </em><em>we</em><em> </em><em>would</em><em> </em><em>t</em><em>ry</em><em> </em><em>our</em><em> </em><em>best</em><em> </em><em>to</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em>
SAT is a standardized test widely used for college admissions in the United States
The full form of SAT is the Scholastic Assessment Test.
It is one of the best entrance tests to get admission abroad.
Answer: The answer Is A!
Explanation: Got it right on Edge! :))
The correct descriptions as shown in the attachment is as follows:
- Antimicrobial drugs used for chemotherapy assigned a Therapeutic Index (TI) determined from the ratio of its toxicity to its minimum inhibitory concentration classified as narrow spectrum e.g. gram positive bacteria only or as broad spectrum which can lead to superinfection.
- Toxicity is reduced using drugs exhibiting high selective toxicity desired to protect host cells.
<h3>What are antimicrobial drugs?</h3>
Antimicrobial drugs are drugs which are used to in the treatment of microbial infections.
Antimicrobial drugs include antibacterial, antifungal, and antiviral drugs.
The correct descriptions as shown in the attachment is as follows:
- Antimicrobial drugs used for chemotherapy assigned a Therapeutic Index (TI) determined from the ratio of its toxicity to its minimum inhibitory concentration classified as narrow spectrum e.g. gram positive bacteria only or as broad spectrum which can lead to superinfection.
- Toxicity is reduced using drugs exhibiting high selective toxicity desired to protect host cells.
In conclusion, antimicrobial drugs are used to treat microbial infections.
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The speed of light in the medium of refractive index 1.1 is 272,538,598 m/s.
<h3>What is speed?</h3>
Speed is given as the distance traveled by the object in unit of time. Light is the collection of photons, and it travels in different mediums at different speeds.
The speed of light in the medium of refractive index 1.1 is given as:
![\rm Speed\;of\;light=\dfrac{speed\;in\;air}{refractive\;index}](https://tex.z-dn.net/?f=%5Crm%20Speed%5C%3Bof%5C%3Blight%3D%5Cdfrac%7Bspeed%5C%3Bin%5C%3Bair%7D%7Brefractive%5C%3Bindex%7D)
The speed of light in air is 299,792,458 m/s. Substituting the values:
![\rm Speed\;of\;light=\dfrac{299,792,458\;m/s}{1.1}\\\\Speed\;of\;light= 272,538,598\; m/s](https://tex.z-dn.net/?f=%5Crm%20Speed%5C%3Bof%5C%3Blight%3D%5Cdfrac%7B299%2C792%2C458%5C%3Bm%2Fs%7D%7B1.1%7D%5C%5C%5C%5CSpeed%5C%3Bof%5C%3Blight%3D%20272%2C538%2C598%5C%3B%20m%2Fs)
Thus, the speed of light in the medium of refractive index 1.1 is 272,538,598 m/s.
Learn more about speed of light, here:
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