Physics · 2026
JEE Main · 22 January 2026, Shift 2 · Q30
Given below are two statements: Statement I: For a mechanical system of many particles total kinetic energy is the sum of kinetic energies of all the…
Given below are two statements :
Statement I : For a mechanical system of many particles total kinetic energy is the sum of kinetic energies of all the particles.
Statement II : The total kinetic energy can be the sum of kinetic energy of the center of mass w.r.t to the origin and the kinetic energy of all the particles w.r.t. the center of mass as the reference.
In the light of the above statements, choose the correct answer from the options given below :
Official answer
From NTA’s final answer key for this paper.
(3)
Both Statement I and Statement II are true
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JEE Main 2026 Physics question, with the answer from NTA’s final answer key. Where our answers come from.