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Consider the following statements about loop antenna
  1. It is suitable for direction finding application
  2. It is a single turn or multiturn coil carrying RF current
  3. The loop is surrounded by a magnetic field everywhere perpendicular to the loop
Which of the above statements are correct?
  • a)
    1 and 2 only
  • b)
    1 only
  • c)
    1, 2, 3
  • d)
    2 and 3 only
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Consider the following statements about loop antenna It is suitable fo...
All the three are correct.
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Most Upvoted Answer
Consider the following statements about loop antenna It is suitable fo...
Loop antennas are widely used in various applications, including direction finding. Let's analyze each statement to determine which ones are correct.

1. It is suitable for direction finding application:
Loop antennas are indeed suitable for direction finding applications. Their circular geometry allows for omnidirectional reception and transmission of signals, making them ideal for determining the direction of an incoming signal.

2. It is a single turn or multiturn coil carrying RF current:
Loop antennas can be both single-turn and multiturn coils. A single-turn loop consists of a single loop of wire, while a multiturn loop comprises multiple loops of wire wound on a common axis. Both types can carry RF current and radiate or receive electromagnetic waves.

3. The loop is surrounded by a magnetic field everywhere perpendicular to the loop:
This statement is also correct. When an RF current flows through the loop antenna, a magnetic field is generated around the loop. The magnetic field lines are perpendicular to the plane of the loop, forming a donut-shaped pattern of magnetic flux. This magnetic field is crucial for the antenna's operation and allows for effective radiation or reception of electromagnetic waves.

Therefore, the correct statements are:
- It is suitable for direction finding application.
- It is a single turn or multiturn coil carrying RF current.
- The loop is surrounded by a magnetic field everywhere perpendicular to the loop.

In conclusion, all three statements are correct. Loop antennas are indeed suitable for direction finding applications, can be single-turn or multiturn coils carrying RF current, and are surrounded by a magnetic field perpendicular to the loop.
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Consider the following statements about loop antenna It is suitable for direction finding applicationIt is a single turn or multiturn coil carrying RF currentThe loop is surrounded by a magnetic field everywhere perpendicular to the loop Which of the above statements are correct?a)1 and 2 onlyb)1 onlyc)1, 2, 3d)2 and 3 onlyCorrect answer is option 'C'. Can you explain this answer?
Question Description
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