NEET Exam  >  NEET Questions  >  The magnetic induction at the centre of a cur... Start Learning for Free
The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm is
  • a)
    5
  • b)
    10
  • c)
    20
  • d)
    25
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The magnetic induction at the centre of a current carrying circular co...
View all questions of this test
Most Upvoted Answer
The magnetic induction at the centre of a current carrying circular co...
To find the magnetic induction at the center of a current carrying circular coil, we can use the formula for the magnetic field inside a circular coil:

B = (μ₀ * n * I) / (2 * R)

Where:
B is the magnetic induction (in Tesla)
μ₀ is the permeability of free space (4π * 10^-7 T*m/A)
n is the number of turns per unit length (in m^-1)
I is the current flowing through the coil (in Amperes)
R is the radius of the coil (in meters)

In this case, we are given that the radius of the coil is 10 cm, which is equal to 0.1 meters. We are also given that the magnetic induction at the center of the coil is 5 Tesla.

Let's plug in these values into the formula:

5 = (4π * 10^-7 T*m/A) * n * I / (2 * 0.1 m)

Simplifying the equation:

5 = (2π * 10^-7 T*m/A) * n * I

Now, we need to find the value of n * I. Since we don't have any information about the number of turns per unit length or the current flowing through the coil, we cannot determine the exact value of n * I.

Therefore, without additional information, we cannot determine the magnetic induction at the center of the current carrying circular coil.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
Explore Courses for NEET exam

Top Courses for NEET

The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer?
Question Description
The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer?.
Solutions for The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer?, a detailed solution for The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The magnetic induction at the centre of a current carrying circular coil of radius 10cm is 5√5 times the magnetic induction at a point on its axis. The distance of the point from the centre of the coil in cm isa)5b)10c)20d)25Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
Explore Courses for NEET exam

Top Courses for NEET

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev