Two identical magnetic dipoles of magnetic moments $$1.0$$ $$Am2$$ each, are placed at a separation of $$2m$$ with their axis perpendicular to each other. The resultant magnetic field at a point midway between the dipoles is

Question

Two identical magnetic dipoles of magnetic moments $$1.0$$ $$Am2$$ each, are placed at a separation of $$2m$$ with their axis perpendicular to each other. The resultant magnetic field at a point midway between the dipoles is

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With respect to $$1st$$ magnet, P lies in end $$side-on$$ position.∴$$B1=$$μ$$04$$$$π$$$$2Md3(RHS)With$$ respect to $$2nd$$ magnet, P lies in broad side $$-$$ on position.∴$$B2=$$μ$$04$$$$π$$$$Md3(Upward)B1=10-7$$ x $$2$$ x $$11=2$$ x $$10-7$$ T, $$B2=B12=10-7$$ TAs $$B1$$ and $$B2$$ are mutually perpendicular, hence the resultant magnetic field $$isBR=B12+B22=2$$ x $$10-72+10-72=5$$ x $$10-7$$ T

Two identical magnetic dipoles of magnetic moments $1.0 {Am}^{2}$ each, are placed at a separation of 2m with their axis perpendicular to each other. The resultant magnetic field at a point midway between the dipoles is

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Two identical magnetic dipoles of magnetic moments 1.0 Am2 each, are placed at a separation of 2m with their axis perpendicular to each other. The resultant magnetic field at a point midway between the dipoles is

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Two identical magnetic dipoles of magnetic moments $1.0 {Am}^{2}$ each, are placed at a separation of 2m with their axis perpendicular to each other. The resultant magnetic field at a point midway between the dipoles is