A current carrying loop consists of 3 identical quarter circles of radius R, lying in the positive quadrants of the x-y, y-z and z-x planes with their centres at the origin, joined together. Find the direction and magnitude of B at the origin.
A current carrying loop consists of 3 identical quarter circles of radius R, lying in the positive quadrants of the x-y, y-z and z-x planes with their centres at the origin, joined together. Find the direction and magnitude of B at the origin.
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1 Answer
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This is a Short Answer Type Questions as classified in NCERT Exemplar
Explanation- general formula for magnetic field at center is
B=
B1= k for xy plane
B2= i for zy plane
B3= j for xz plane
After joining together B= (i+j+k)
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