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Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismMagnetic ForceEasy2 minPYQ_2020

PhysicsEasysingle choice

$OABC$ is a current-carrying square loop. An electron is projected from the centre of the loop along with its diagonal $AC$ as shown. The unit vector in the direction of initial acceleration is

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Answer:

Solution:

$\vec{F} = - e (\vec{V} \times \vec{B})$

Force will be along $BO$ , or unit vector $= - \frac{(\hat{i} + \hat{j})}{\sqrt{2}}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:MagnetismSubtopic:Magnetic Force

⏱ 2mℹ️ Source: PYQ_2020

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