A Radio Wave Transmits 1

question 62

Multiple Choice

A radio wave transmits 1.2 W/m² average power per unit area.What is the peak value of the associated magnetic field? (m₀ = 4p x 10^-7 T*m/A and c = 3.00 x 10⁸ m/s)

• A)1.0 x 10^-7 T
• B)8.4 x 10^-3 T
• C)1.2 T
• D)30 T

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Definitions:

Download Speed

The rate at which data is transferred from the internet to the user's computer or device, typically measured in megabits per second (Mbps).

MANs

Metropolitan Area Networks, a network that spans a physical area larger than a LAN but smaller than a WAN, such as a city or campus.

MOOC

A Massive Open Online Course, an accessible and free web-based educational platform that supports unlimited participation.

Completion Rates

The percentage of participants who finish a given course, program, or task compared to those who began it.