At What Angle Will the Highest-Order Maximum Appear for a Wavelength

question 48

Multiple Choice

At what angle will the highest-order maximum appear for a wavelength of 412 nm using a grating with 435 lines per mm?

• A)46°
• B)64°
• C)1.1°
• D)68°
• E)90°

---

Definitions:

Hippocrates

An ancient Greek physician often referred to as the "Father of Medicine," whose teachings and practices laid the foundation for modern medicine.

Thyroid Gland

An endocrine gland in the neck that produces hormones regulating growth, metabolism, and energy levels.

Sensory Information

Data obtained from the environment through the senses, such as sight, hearing, smell, taste, and touch.

Electrical Signal

A form of signal used in electrical systems that represents data through variations in voltage, current, or frequency.