The Figure Shows the Time Variation of the Magnitude of the Electric

question 61

Multiple Choice

The figure shows the time variation of the magnitude of the electric field of an electromagnetic wave produced by a wire antenna.
-What is the average intensity of this electromagnetic wave?

• A)0.13 W/m²
• B)0.26 W/m²
• C)0.33 W/m²
• D)0.36 W/m²
• E)0.54 W/m²

---

Definitions:

Handedness

The natural preference for using one hand over the other, typically seen in actions like writing or throwing.

Lateralization

Tendency of each of the brain’s hemispheres to have specialized functions.

Obesity

A condition marked by excessive body fat accumulation, which poses a risk to health.

Calories

Units of energy commonly used to measure the amount of energy provided by foods and beverages.