The Rms Electric Field Strength at a Distance R from a 25

question 69

Multiple Choice

The rms electric field strength at a distance r from a 25 W light source is found to be 4.33 N/C. What is the distance r?

• A) 22 m
• B) 6.3 m
• C) 30 m
• D) 40 m

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Definitions:

Intellectual Disability

A term used to describe a condition characterized by significant limitations in both intellectual functioning and in adaptive behavior, which covers a range of everyday social and practical skills.

Adaptive Behavior

Describes the collection of conceptual, social, and practical skills that individuals have learned and perform in their everyday lives to effectively meet demands and challenges.

General Intellectual Functioning

A term typically related to an individual's overall cognitive capabilities, often measured by IQ tests or similar assessments.

Autism Spectrum Disorder

A developmental disorder characterized by difficulties in social interaction and communication, and by restrictive or repetitive patterns of thought and behavior.