Physics · 2025
JEE Main · 29 January 2025, Shift 2 · Q39
A plane electromagnetic wave propagates along the +x direction in free space. The components of the electric field, E and magnetic field, B vectors…
A plane electromagnetic wave propagates along the $\displaystyle +x$ direction in free space. The components of the electric field, $\displaystyle \overrightarrow{\mathrm{E}}$ and magnetic field, $\displaystyle \overrightarrow{\mathrm{B}}$ vectors associated with the wave in Cartesian frame are
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \mathrm{E}_y, \mathrm{~B}_z$
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.