What Is the Minimum Thickness of a Nonreflecting Film Coating

question 52

Multiple Choice

What is the minimum thickness of a nonreflecting film coating (n = 1.30) on a glass lens (n = 1.50) for wavelength 500 nm?

• A)250 nm
• B)192 nm
• C)167 nm
• D)96.2 nm
• E)83.6 nm

---

Definitions:

Apoptosis

Apoptosis is the programmed cell death, a process crucial for maintaining healthy tissue dynamics and eliminating damaged or diseased cells.

DNA Replication Errors

Mistakes made during the DNA copying process, leading to mutations.

DNA Polymerase

An enzyme that synthesizes DNA molecules from deoxyribonucleotides, the building blocks of DNA.

UV Radiation

Ultraviolet radiation, a type of energy emitted by the sun and artificial sources, which is invisible to the human eye and can damage living tissue.