The correct pattern of magnetic field lines of the field produced by a current carrying circular loop is :
The correct pattern of magnetic field lines of the field produced by a current carrying circular loop is :
The correct pattern of magnetic field lines of the field produced by a current carrying circular loop is shown in option (d).
Marking Scheme
- 11 mark for correct answer
Hint
Use the right-hand thumb rule to determine the direction of the magnetic field lines.
Quick Oral Answer
The magnetic field lines of a current-carrying circular loop are concentric circles around the loop. The direction of the field lines can be determined using the right-hand thumb rule. When the thumb points in the direction of the current, the fingers will wrap around the loop in the direction of the field lines. Therefore, the correct pattern of magnetic field lines is shown in option (d).
Analysis & Explanation
The magnetic field lines of a current-carrying circular loop are concentric circles around the loop. The direction of the field lines can be determined using the right-hand thumb rule. When the thumb points in the direction of the current, the fingers will wrap around the loop in the direction of the field lines. Therefore, the correct pattern of magnetic field lines is shown in option (d).
Common Mistakes
- 1confusing the direction of the magnetic field lines with the direction of the current
Interesting Facts
The magnetic field lines of a current-carrying circular loop are similar to the magnetic field lines of a bar magnet.
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Frequently Asked Questions
How many marks does this question carry in CBSE Class 10 Science 2023?
This question carries 1 mark in the CBSE Class 10 Science 2023 examination.
Which chapter does this question come from in Science?
This question is from the chapter "Magnetic Effects of Electric Current" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Magnetic Field Lines" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2023 paper?
This is a MCQ question from Section A in the CBSE Class 10 Science 2023 paper.