An 800 KHz Radio Signal Is Detected at a Point

question 34

Multiple Choice

An 800 kHz radio signal is detected at a point 6.6 km distant from a transmitter tower.The electric field amplitude of the signal at that point is 780 mV/m.Assume that the signal power is radiated uniformly in all directions and that radio waves incident upon the ground are completely absorbed.The magnetic field amplitude of the signal at that point,in nT,is closest to:

• A)2.6
• B)2.1
• C)1.6
• D)3.1
• E)3.6

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Definitions:

Agreeableness

A personality trait characterized by warmth, kindness, empathy, and a desire for social harmony.

Fundamental Interpersonal Relations Orientation

A theory or framework that describes how individuals relate to one another within the context of interpersonal relationships, focusing on involvement, control, and affection.

Intellectual Stimulation

The act of encouraging critical thinking, innovation, and creative problem-solving in individuals or groups.

Instrumental Support

The provision of tangible assistance or resources, such as financial aid, goods, or services, which helps someone achieve something or deal with problems.