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Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismMagnetic ForceEasy2 minPYQ_2020

PhysicsEasysingle choice

A charged particle moving in a uniform magnetic field penetrates the layer of lead and thereby losses one-half of its kinetic energy. The radius of curvature of its path

Options:

Answer:

Solution:

$r = \frac{\sqrt{2 m E}}{q B}$ and $r_{1} = \sqrt{\frac{2 m (E / 2)}{q B}}$

So, $r_{1} = \frac{r}{\sqrt{2}}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:MagnetismSubtopic:Magnetic Force

⏱ 2mℹ️ Source: PYQ_2020

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