Physics
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Which of the following statements best describes an electromagnetic wave with a long wavelength? Question 5 options: It has a low frequency and can travel through a vacuum. It has a high frequency and can travel through a vacuum. It has a low frequency and can only travel through a medium. It has a high frequency and can only travel through a medium. Which of the following statements best describes a difference between mechanical waves and electromagnetic waves? Question 6 options: Mechanical waves can produce colored light, while electromagnetic waves cannot. Mechanical waves can travel in any direction, while electromagnetic waves travel only in one direction. Mechanical waves travel only through a medium, while electromagnetic waves can also travel through a vacuum. Mechanical waves travel only at the speed of light, while electromagnetic waves can travel at many different speeds.

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(2) Answers
dimasaleh101

5. C) It has a low frequency and can only travel through a medium. 6. C) Mechanical waves travel only through a medium, while electromagnetic waves can also travel through a vacuum. Hope this helps!

DelphiaGiraud424

long wavelenth like red light which has minimum frequency can be seen from distant ...so it has low frequency and travel through vacuum  option A) Mechanical waves travel only through a medium, while electromagnetic waves can also travel through a vacuum. This is true... hope it helped

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