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Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismBiot-savart's & Ampere's Circuital lawEasy2 minPYQ_2020

PhysicsEasysingle choice

Two long straight conductors with current $I_{1}$ and $I_{2}$ are placed along $X$ and $Y$ axes. The equation of locus of point of zero magnetic induction is -

Options:

Answer:

Solution:

$B_{P} = 0$

$B_{1} - B_{2} = 0$

$\Rightarrow$ $B_{1} = B_{2}$

$\frac{μ_{0} I_{1}}{2 π y} = \frac{μ_{0}}{2 π} \frac{I_{2}}{x} ∴ y = \frac{I_{1}}{I_{2}} x$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:MagnetismSubtopic:Biot-savart's & Ampere's Circuital law

⏱ 2mℹ️ Source: PYQ_2020

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