In Which Material Does Light Travel Fastest

question 45

Multiple Choice

In which material does light travel fastest?

• A)glass
• B)water
• C)plastic
• D)air
• E)same for all

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Definitions:

Poison Absorption

The process by which toxins are taken up into an organism, potentially leading to toxic effects.

Suspected Child Abuse

The suspicion or concern that a child is being harmed or at risk of harm by caregivers or others, which requires immediate investigation and intervention.

Inappropriate Parental

Behavior by a parent that is not suitable or proper in the context of upbringing and nurturing a child.

Incompatibility

A situation where two or more substances or factors cannot coexist or work together without causing adverse effects.