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NEETPhysicsWaves and Sound

What is the phase difference between the oscillatory motion of two points separated by a distance of (c) λ/2 in the traveling harmonic wave described by the equation y(x, t) = 2.0 cos(2π(10t - 0.0080x + 0.35)), where x and y are in cm and t is in seconds?

Options

  1. A0 radians
  2. Bπ radians
  3. C2π radians
  4. D4π radians

Correct answer

B. π radians

Step-by-step solution

Correct Option is : (B) π radians

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