When Light in Medium 1 Is Reflected from the Surface

question 11

Multiple Choice

When light in medium 1 is reflected from the surface of medium 2 with the indices of refraction of the media being n₁ and n₂ respectively, the reflected light has a phase difference of 180° if

• A)n₁ > 3 n₂.
• B)n₁ = n₂.
• C)n₁ < n₂.
• D)n₁ > n₂.
• E)n₁ > 2 n₂.

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Definitions:

Incentives

Motivators or rewards that influence the actions or performance of individuals or organizations towards achieving certain goals or desired behaviors.

Alcohol Consumption

The intake of beverages containing ethanol, which can have social, cultural, or personal significance.

Marginal Cost

Marginal cost is the cost of producing one additional unit of a product or service, vital for pricing and production decisions.

Marginal Benefit

The added value or enjoyment derived from the consumption of an extra unit of a good or service.