In a Young's Experiment, the Paths from the Slits to a Point

question 16

Multiple Choice

In a Young's experiment, the paths from the slits to a point on the screen differ in length, causing constructive interference at the point. Which of the following path differences would cause this constructive interference?

• A) 5\(\lambda\)/2
• B) 3\(\lambda\)
• C) 3\(\lambda\)/4
• D) None of these choices.

---

Definitions:

Casting

The process of selecting actors for various roles in a film, television show, play, or other production.

Quenching

A heat treatment process used to harden or soften metal by heating it and then rapidly cooling it.

Assembly Line

A manufacturing process in which parts are added to a product in a sequential manner to create a finished product more efficiently.

Dispatch

The sending off of a message, parcel, or shipment with speed and efficiency.