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## Homework Statement

Two small identical circular loops carrying equal currents are placed with the geometrical axis perpendicular to each other. Find the magnitude and direction at a point O at an equal distance x from their centers.

## Homework Equations

Magnetic field of a current carrying circular loop at a distance x on it's axis : μIR

^{2}/2x

^{3}when x>>>R

## The Attempt at a Solution

Let μIR

^{2}/2x

^{3}= B

Then magnitude should be (2

^{1/2})B(Fields perpendicular to each other)

Inclined at an angle 45° with the horizontal.

Are my directions right?

#### Attachments

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