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Class 12PhysicsWave OpticsWave Nature and Interference of Light (Intensity)
Easy

$A$ laser is a coherent source because it contains

  • A
    Many wavelengths
  • B
    Uncoordinated wave of a particular wavelength
  • C
    Coordinated wave of many wavelengths
  • D
    Coordinated waves of a particular wavelength
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Class 12 Questions

Class 12

Physics Questions

Chapter

Wave Optics

Subtopic

Wave Nature and Interference of Light (Intensity)

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