Physics · JEE | WORK, ENERGY AND POWER
हिन्दीGiven below are two statements: Statement I: The work-energy theorem states that the change in kinetic energy of a particle is equal to the work done on it by the net force. Statement II: The work-energy theorem incorporates the complete instantaneous directional and temporal dynamical information contained in Newton's second law in vector form.
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Correct answer · Option B
Statement I is correct but Statement II is incorrect.
Explanation
Statement I is the correct definition of WE theorem. Statement II is incorrect because the WE theorem is a scalar integral form and integrates over time/space, losing explicit directional and instantaneous temporal information.