The magnetic fields due to a current carrying circular loop of radius 3 cm at a point on…
Physics · NEET · NTA Exams — Magnetic Effects of Current and Magnetism
The magnetic fields due to a 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 μT. What will be its value at the centre of loop?
- 250 μT
- 150 μT
- 125 μT
- 75 μT
Answer
(C) 125 μT
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