Physics · 2022
JEE Main · 28 June 2022, Shift 1 · Q59
A singly ionized magnesium atom ( A=24 ) ion is accelerated to kinetic energy 5 keV, and is projected perpendicularly into a magnetic field B of the…
A singly ionized magnesium atom ( $\displaystyle A=24$ ) ion is accelerated to kinetic energy $\displaystyle 5$ keV , and is projected perpendicularly into a magnetic field B of the magnitude $\displaystyle 0.5$ T . The radius of path formed will be \_\_\_\_ cm.
Official answer
10
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.