Which One of the Following Statements Concerning Electromagnetic Waves Is

question 28

Multiple Choice

Which one of the following statements concerning electromagnetic waves is false?

• A)Electromagnetic waves carry energy.
• B)X-rays have longer wavelengths than radio waves.
• C)In vacuum, all electromagnetic waves travel at the same speed.
• D)Lower frequency electromagnetic waves can be produced by oscillating circuits.
• E)They consist of mutually perpendicular electric and magnetic fields that oscillate perpendicular to the direction of propagation.

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