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Physics · WORK, ENERGY AND POWER

हिन्दी

Given below are two statements: Statement I: The work done by a conservative force on an object moving between two fixed points depends on the specific path taken. Statement II: Potential energy function \( V(x) \) can be defined only for conservative forces. In the light of the above statements, choose the most appropriate answer from the options given below:

  1. Both Statement I and Statement II are correct.
  2. Both Statement I and Statement II are incorrect.
  3. Statement I is correct but Statement II is incorrect.
  4. Statement I is incorrect but Statement II is correct.

Correct answer · Option 4

Statement I is incorrect but Statement II is correct.

Explanation

Work done by a conservative force is independent of the path taken, making Statement I false. Potential energy is defined strictly such that \( F(x) = -dV/dx \), valid only for conservative forces, making Statement II correct.
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