Which of the following arc true? Circle the dot if it\'s true. When a loop anten

Question

Which of the following arc true? Circle the dot if it's true. When a loop antenna is used with a receiver, the signal will be largest in the direction at right angles to the plane of the loop. Tiny antennas, compared to a wavelength, have small radiation resistances The cross product of E and H has units of ohms The cross product of E and H has units of watts. Displacement current flows through the insulator in a capacitor (real charges are not flowing, however), if and only if the E field varies with time.

Explanation / Answer

Tiny antennas have same radiation resistance compared to a wavwlength.

So option b is correct

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.