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Manipal MET2010PhysicsOscillations

If two waves represented by y₁=4 t and y₂=3 ( t+ 3 ) interfere at a point. The amplitude of the resulting wave will be about

Options

  1. A7
  2. B6
  3. C5
  4. D3.5

Correct answer

B. 6

Step-by-step solution

Resulting amplitude of two interfering waves A= a₁^2+a₂^2+2 a₁ a₂ Here, = / 3, a₁=4, a₂=3 A 6

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