Question

An equilateral triangle of side 'a' carries a current 'I' magnetic field at point P which is Vertex of triangle

Answer 1

According to pythagorus theorm, the center line of a triangle will be q/2 root of3, According to biot squart law Eu I/4 pi q[ sin theta1 +Sin theta 2];

Therefore, Eu I/4 pi q/2 root of 3 [sin 30+ sin 30], EU I/ 2root of 3 pi q [1],

EU I/2root of 3 pi q According to right hand thumb rule, you will get diex^ of magnetic field.

Answer 2

Answer:

Explanation:

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