A) \[1:\sqrt{2}\]
B) \[1:2\]
C) \[1:2\]
D) \[\sqrt{3}:1\]
Correct Answer: A
Solution :
When the two coils are kept perpendicular to each other, then resultant field in one coil is directed along the axis of coil and the other downwards, hence resultant field is Ratio of magnetic field due to one coil and resultant is\[\frac{B}{B\sqrt{2}}=\frac{1}{\sqrt{2}}\].You need to login to perform this action.
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