Magnetic Effects of Current and Magnetism: JEE Main 2020 Physics question

JEE Main 2020 · 6 Sep, Morning shift · Q7750

JEE Main 20206 Sep, Morning shiftPhysicsMediumMagnetic Effects of Current and Magnetism165× since 2002

A particle of charge q and mass m is moving with a velocity

- v\widehat i

\ne

0) towards a large screen placed in the Y - Z plane at a distance d. If there is a magnetic field

\overrightarrow B = {B_0}\widehat k

, the maximum value of v for which the particle will not hit the screen is :

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JEE Main 2020 Magnetic Effects of Current and Magnetism Question with Solution (6 Sep Morning shift, Q7750) | JEE Arc

JEE Main 2020 · 6 Sep, Morning shift · Q7750

JEE Main 20206 Sep, Morning shiftPhysicsMediumMagnetic Effects of Current and Magnetism165× since 2002

A particle of charge q and mass m is moving with a velocity

- v\widehat i

\ne

0) towards a large screen placed in the Y - Z plane at a distance d. If there is a magnetic field

\overrightarrow B = {B_0}\widehat k

, the maximum value of v for which the particle will not hit the screen is :