will result in-2 marks. in this case), with or without selection of any correct A coil is in the form of equilateral triangle of side 'a'. The current in the coil is 1. (A) The magnitude of magnetic field at the centroid of the equilateral triangle 1s 3p,I 2na BYThe magnitude of magnetic field at the centroid of equilateral triangle is I"r16 2па Hoi (C) The magnetic field at a distance 'a' equidistant from all the vertices is 2/3na (D) The magnetic field at a distance 'a' equidistant from all the yertices is

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Kindly share detailed explanation for each step and each options especially c and D. 

(s) will result in-2 marks.
in this case), with or without selection of any correct
A coil is in the form of equilateral triangle of side 'a'. The current in the coln is te
(A) The magnitude of magnetic field at the centroid of the equilateral triangle is
2na
BYThe magnitude of magnetic field at the centroid of equilateral triangle is
I'ri6
2na
Hoi
(C) The magnetic field at a distance 'a' equidistant from all the vertices is
2/3na
(D) The magnetic field at a distance 'a' equidistant from all the vertices is
Transcribed Image Text:(s) will result in-2 marks. in this case), with or without selection of any correct A coil is in the form of equilateral triangle of side 'a'. The current in the coln is te (A) The magnitude of magnetic field at the centroid of the equilateral triangle is 2na BYThe magnitude of magnetic field at the centroid of equilateral triangle is I'ri6 2na Hoi (C) The magnetic field at a distance 'a' equidistant from all the vertices is 2/3na (D) The magnetic field at a distance 'a' equidistant from all the vertices is
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