Light from a Laser $\lambda$ = 640 Nm) Passes Through a Diffraction Grating and Spreads

question 31

Multiple Choice

Light from a laser ( $\lambda$ = 640 nm) passes through a diffraction grating and spreads out into three beams as shown in the figure. Determine the spacing between the slits of the grating.

• A)240 nm
• B)410 nm
• C)500 nm
• D)680 nm
• E)800 nm

---

Definitions:

Sexual

Relating to, involving, or characterized by sex, sexual acts, or sexuality.

Social

Relating to society, especially in terms of relationships, communication, and interactions among individuals or groups.

Online Dater Photos

Photographs used by individuals on online dating platforms to visually present themselves to potential matches, playing a crucial role in attraction and initial impressions.

Emerging Adulthood

A phase of the life span between adolescence and full-fledged adulthood that encompasses late teens through the twenties.