Physics · 2025
JEE Main · 24 January 2025, Shift 2 · Q26
The energy E and momentum p of a moving body of mass m are related by some equation. Given that c represents the speed of light, identify the correct…
The energy E and momentum p of a moving body of mass m are related by some equation. Given that c represents the speed of light, identify the correct equation
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \mathrm{E}^2=\mathrm{p}^2 \mathrm{c}^2+\mathrm{m}^2 \mathrm{c}^4$
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.