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NEETPhysicsElectromagnetic Waves

What is the wavelength of a plane electromagnetic wave traveling in vacuum along the z-direction with a frequency of 30 MHz?

Options

  1. A10 m
  2. B30 m
  3. C1 m
  4. D3 m

Correct answer

A. 10 m

Step-by-step solution

Correct Option is : (A) 10 m

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