EMF JEE Main 2025 Solution | Radius vs Energy Curve Question

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JEE MAIN 2025

07-04-2025 SHIFT-1

Question

A particle of charge q, mass m and kinetic energy E enters in magnetic field perpendicular to its velocity and undergoes a circular arc of radius ( r ). Which of the following curves represents the variation of r with E ?

Options

A

B

C

D

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Solution

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JEE Main

Physics

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