In a Young's Double-Slit Interference Apparatus,by What Factor Is the Distance

question 58

Multiple Choice

In a Young's double-slit interference apparatus,by what factor is the distance between adjacent light and dark fringes changed when the wavelength of the source is quadrupled?

• A) 1/16
• B) 1/4
• C) 1
• D) 4
• E) ​16

---

Definitions:

Functionalism

A theoretical perspective in sociology and anthropology that explains social institutions and their roles in maintaining or disrupting social order.

Structural Changes

Alterations or transformations in the organizational, economic, or social structure of a system or society.

Caregiving Responsibilities

Obligations related to the care of dependents, such as children, elderly family members, or individuals with disabilities, often requiring time, emotional, and financial resources.

Canadian Society

A complex set of cultural, social, and economic structures and practices specific to Canada, shaped by its history, geography, and diverse population.