Physics · 2024
JEE Main · 29 January 2024, Shift 2 · Q44
A plane electromagnetic wave of frequency 35 MHz travels in free space along the X -direction. At a particular point (in space and time) E =9.6 j V /…
A plane electromagnetic wave of frequency $\displaystyle 35$ MHz travels in free space along the $\displaystyle X$-direction. At a particular point (in space and time) $\displaystyle \vec{E}=9.6 \hat{j} V / m$. The value of magnetic field at this point is :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 3.2 \times 10^{-8} \hat{k} T$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.