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Multiply by suitable arrangement 20,9,97? |
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Answer» --------------------------------------The direction of magnetic field at the centreof the CIRCULAR loop DEPENDS on whether thecurrent in the loop flows in clockwise oranticlockwise direction.When the current is inclockwise direction, the magnetic field goesinto the side of wall.when current is in clockwise direction thedirection of magnetic field (B) is TOWARDSTHE circuit on the other HAND when currentis in anticlockwise direction the direction ofmagnetic field (B) is OUTWARDS the circuit. |
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