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

question 42

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 separation between slits is tripled?

• A) 1/9
• B) 1
• C) 3
• D) 1/3

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Definitions:

Consumer Purchase Decision

The complex process that culminates in a customer choosing to buy a product or service, influenced by a variety of internal and external factors.

Exchange Money

The act of giving one currency in return for another or for goods and services.

Postpurchase Behavior

Involves the actions and reactions of consumers after buying and using a product, affecting future purchase decisions.

Consumer Purchase Decision

The process by which a consumer decides whether or not to purchase an item after considering various factors and alternatives.