Waves, Motion & Sound - Online Mcqs Test Preparation - ECAT Physics (Part III)

Physics XI & XII Mcqs for ECAT

Waves, Motion & Sound – Online Mcqs Engineering College Admission Test (ECAT) Preparation (25 Mcqs)

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jQuizMe
In the interference of two Waves it is found that the ratio of the max. Intensity to the min. intensity at various phases is 100-. The ratio of the amplitude of the two waves before interference takes place will be:
  1. 100:1
  2. 1:10
  3. 10:1
  4. 11:9




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