A charge particle of 2 ~μ C accelerated by a potential difference of 100 ~V enters a region of uniform magnetic field of magnitude 4 ~mT at right angle to the direction of field. The charge particle completes semicircle of radius 3 ~cm inside magnetic field. The mass of the charge particle is _ _ _ _ _ × 10⁻¹⁸ ~kg

Magnetic Effects of Current and Magnetism: JEE Main 2023 Physics question

JEE Main 2023 · 1 Feb, Morning shift · Q66

JEE Main 20231 Feb, Morning shiftPhysicsHardMagnetic Effects of Current and Magnetism165× since 2002

A charge particle of

2 ~\mu \mathrm{C}

accelerated by a potential difference of

100 \mathrm{~V}

enters a region of uniform magnetic field of magnitude

4 ~\mathrm{mT}

at right angle to the direction of field. The charge particle completes semicircle of radius

3 \mathrm{~cm}

inside magnetic field. The mass of the charge particle is __________

\times 10^{-18} \mathrm{~kg}

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2023 Magnetic Effects of Current and Magnetism Question with Answer (1 Feb Morning shift, Q66) | JEE Arc