A Ray of Light Moves from Air into Water

question 2

Multiple Choice

A ray of light moves from air into water. Which path most accurately shows the refraction?

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Informal Assessment Techniques

Methods used to evaluate individuals in a less structured manner, often using observation, interviews, or qualitative analysis.

Highly Valid

Refers to the extent to which evidence and theory support the interpretations of test scores for its intended purposes, indicating a high level of accuracy and reliability.

Increase Understanding

Enhancing one's comprehension or grasp of a subject, object, or situation.

Low Cost

An approach or strategy that minimizes financial expenditure.