Physics · 2021
JEE Main · 4 August 2021, Shift 1 · Q9
Assume there is a possibility of constant Electric field and Magnetic field and a charged particle under the influence of these forces tries to move…
Assume there is a possibility of constant Electric field and Magnetic field and a charged particle under the influence of these forces tries to move along a circle. Identify which of the following are possible.
Official answer
(4)
$\displaystyle \mathrm{E}=0, \mathrm{~B} \neq 0$
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.