A Certain Part of the Electromagnetic Spectrum Ranges From $200 \mathrm {~nm}$

question 1

Multiple Choice

A certain part of the electromagnetic spectrum ranges from $200 \mathrm {~nm}$ to $400 \mathrm {~nm}$ . What is the highest frequency associated with this portion of the spectrum? $\left( c = 3.00 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } \right)$

• A) \(1.50 \times 10 ^ { 15 } \mathrm {~Hz}\)
• B) \(7.50 \times 10^{13} \mathrm {~Hz}\)
• C) \(1.50 \times 10 ^ { 14 } \mathrm {~Hz}\)
• D) \(7.50 \times 10 ^ { 14 } \mathrm {~Hz}\)
• E) \(7.50 \times 10^{15} \mathrm {~Hz}\)

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Definitions:

Acidosis

A condition characterized by an excessive acidity in the body fluids, especially the blood.

Carbonic Acid Levels

The concentration of carbonic acid in a solution, which is important in the buffering of blood pH.

pH Increases

A condition indicating that a solution is becoming less acidic and more alkaline, moving toward a higher pH value.

Plasma pH

Plasma pH is a measure of the acidity or alkalinity of the blood plasma, crucial for maintaining various physiological processes.