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The magnetic field due to current carrying circular loop of radius 3 cm at a point on the axis at a distance of 4 cm from the centre is 54 T.What will be its value at the centre of loop? a)200 b)250 c)125 d)75?
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The magnetic field due to current carrying circular loop of radius 3 c...
The magnetic field at the center of a circular loop carrying current can be determined using Ampere's Law. Ampere's Law states that the magnetic field along a closed loop is directly proportional to the current passing through the loop.
Given:
Radius of the circular loop (r) = 3 cm
Distance from the center of the loop to the point on the axis (d) = 4 cm
Magnetic field at the point on the axis (B) = 54 T
To find the magnetic field at the center of the loop, we can use the formula:
B = (μ₀ * I * R²) / (2 * R³)
Where:
μ₀ is the permeability of free space (4π × 10^-7 T·m/A)
I is the current passing through the loop
R is the radius of the loop
We need to find the value of B at the center of the loop, so R will be equal to 0.
1. Substituting the given values into the formula:
54 = (4π × 10^-7 * I * 0²) / (2 * 0³)
2. Simplifying the equation:
54 = 0 / 0
Since the equation is indeterminate (0/0), we cannot determine the magnetic field at the center of the loop using this method.
Therefore, the correct answer cannot be determined from the given information.
- No value can be calculated for the magnetic field at the center of the loop based on the information provided.
Given:
Radius of the circular loop (r) = 3 cm
Distance from the center of the loop to the point on the axis (d) = 4 cm
Magnetic field at the point on the axis (B) = 54 T
To find the magnetic field at the center of the loop, we can use the formula:
B = (μ₀ * I * R²) / (2 * R³)
Where:
μ₀ is the permeability of free space (4π × 10^-7 T·m/A)
I is the current passing through the loop
R is the radius of the loop
We need to find the value of B at the center of the loop, so R will be equal to 0.
1. Substituting the given values into the formula:
54 = (4π × 10^-7 * I * 0²) / (2 * 0³)
2. Simplifying the equation:
54 = 0 / 0
Since the equation is indeterminate (0/0), we cannot determine the magnetic field at the center of the loop using this method.
Therefore, the correct answer cannot be determined from the given information.
- No value can be calculated for the magnetic field at the center of the loop based on the information provided.
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The magnetic field due to current carrying circular loop of radius 3 cm at a point on the axis at a distance of 4 cm from the centre is 54 T.What will be its value at the centre of loop? a)200 b)250 c)125 d)75?
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The magnetic field due to current carrying circular loop of radius 3 cm at a point on the axis at a distance of 4 cm from the centre is 54 T.What will be its value at the centre of loop? a)200 b)250 c)125 d)75? 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 field due to current carrying circular loop of radius 3 cm at a point on the axis at a distance of 4 cm from the centre is 54 T.What will be its value at the centre of loop? a)200 b)250 c)125 d)75? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The magnetic field due to current carrying circular loop of radius 3 cm at a point on the axis at a distance of 4 cm from the centre is 54 T.What will be its value at the centre of loop? a)200 b)250 c)125 d)75?.
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