Two straight long conductors AOB and COD are perpendicular to each other and carry currents $${{i}_{1}}$$ and $${{i}_{2}}$$. The magnitude of the magnetic induction at a point P at a distance a from the point O in a direction perpendicular to the plane ACBD is [MP PMT 1994]

Question

Two straight long conductors AOB and COD are perpendicular to each other and carry currents $${{i}_{1}}$$ and $${{i}_{2}}$$. The magnitude of the magnetic induction at a point P at a distance a from the point O in a direction perpendicular to the plane ACBD is                                                                          [MP PMT 1994]

TuteeHUB · Accepted Answer

$$\frac{{{\mu }_{0}}}{2\pi a}\frac{{{I}_{1}}{{I}_{2}}}{({{I}_{1}}+{{I}_{2}})}$$

TuteeHUB · Answer

$$\frac{{{\mu }_{0}}}{2\pi a}({{i}_{1}}+{{i}_{2}})$$

TuteeHUB · Answer

$$\frac{{{\mu }_{0}}}{2\pi a}({{i}_{1}}-{{i}_{2}})$$

TuteeHUB · Answer

$$\frac{{{\mu }_{0}}}{2\pi a}{{(I_{1}^{2}+I_{2}^{2})}^{1/2}}$$

1.	Two straight long conductors AOB and COD are perpendicular to each other and carry currents \[{{i}_{1}}\] and \[{{i}_{2}}\]. The magnitude of the magnetic induction at a point P at a distance a from the point O in a direction perpendicular to the plane ACBD is [MP PMT 1994]
A.	\[\frac{{{\mu }_{0}}}{2\pi a}({{i}_{1}}+{{i}_{2}})\]
B.	\[\frac{{{\mu }_{0}}}{2\pi a}({{i}_{1}}-{{i}_{2}})\]
C.	\[\frac{{{\mu }_{0}}}{2\pi a}{{(I_{1}^{2}+I_{2}^{2})}^{1/2}}\]
D.	\[\frac{{{\mu }_{0}}}{2\pi a}\frac{{{I}_{1}}{{I}_{2}}}{({{I}_{1}}+{{I}_{2}})}\]
Answer» D. \[\frac{{{\mu }_{0}}}{2\pi a}\frac{{{I}_{1}}{{I}_{2}}}{({{I}_{1}}+{{I}_{2}})}\]

Two straight long conductors AOB and COD are perpendicular to each other and carry currents \[{{i}_{1}}\] and \[{{i}_{2}}\]. The magnitude of the magnetic induction at a point P at a distance a from the point O in a direction perpendicular to the plane ACBD is [MP PMT 1994]

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