For an Electromagnetic Wave in Free Space Having an Electric $\sqrt { c }$

question 102

Multiple Choice

For an electromagnetic wave in free space having an electric field of amplitude E and a magnetic field of amplitude B, the ratio of B/E is equal to

• A)c
• B)c²
• C)1/c
• D)1/c²
• E) \(\sqrt { c }\)

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Definitions:

WAIS-III

The Wechsler Adult Intelligence Scale-Third Edition, a tool used for assessing the intelligence and cognitive ability of adults.

WISC-IV

The Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) is a cognitive ability assessment tool used to measure intelligence in children.

WAIS-III

The Wechsler Adult Intelligence Scale-Third Edition, a tool designed to measure human intelligence through various verbal and performance indicators.

Intelligence

The ability to learn from experience, adapt to new situations, understand and handle abstract concepts, and use knowledge to manipulate one’s environment.