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NEET2018PhysicsWaves and SoundActual

Assertion : In a string wave, during reflection from fix boundary, the reflected waves is inverted. Reason : The force on string by clmap is in downward direction while string is pulling the clamp in upward direction.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

A. If both assertion and reason are true and reason is the correct explanation of assertion.

Step-by-step solution

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