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KCET2012PhysicsElectromagnetic Waves

X-rays, gamma rays and microwaves travelling in vacuum have

Options

  1. Asame velocity and same frequency
  2. Bsame wavelengths but different velocities
  3. Csame frequency but different velocities
  4. Dsame velocity but different wavelengths

Correct answer

A. same velocity and same frequency

Step-by-step solution

X-rays, gamma rays and microwaves are electromagnetic waves. All electromagnetic waves have same speed and frequency in vacuum.

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