In the Inverting Amplifier, Which Formula Is Used to Calculate \(R1 + R2)

question 5

Multiple Choice

In the inverting amplifier, which formula is used to calculate the amount of gain in the circuit?

• A) R1 x R2
• B) R2\R1
• C) (R1 + R2)\R1
• D) R2\(R1 + R2)

---

Definitions:

Fatty Acid

Molecule that contains a hydrocarbon chain and ends with an acid group.

Amino Acid

Organic compounds that combine to form proteins, serving as the building blocks of protein synthesis and playing vital roles in processes such as neurotransmitter transport and biosynthesis.

Hemoglobin

A protein in red blood cells that carries oxygen from the lungs to the rest of the body and returns carbon dioxide from the body to the lungs.

Polypeptide Chains

Sequences of amino acids linked by peptide bonds, forming part of or the whole protein molecule.