At Most,how Many Bright Fringes Can Be Formed on Each

question 14

Multiple Choice

At most,how many bright fringes can be formed on each side of the central bright fringe (not counting the central bright fringe) when light of 625 nm falls on a double slit whose spacing is

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Long-run Equilibrium

A state in which all factors of production and outputs are adjusted so that prices, supply, and demand are stable over time.

Law of Demand

The principle that, all else being equal, as the price of a good or service decreases, the quantity demanded increases, and vice versa.

LCD Televisions

A type of television that utilizes Liquid Crystal Display technology to project images, known for their slim profiles and energy efficiency.

Decreasing-cost Industry

An industry where average costs of production decrease as the industry grows, often due to economies of scale.