warrenholt457 warrenholt457

17-12-2020
Physics

contestada

10 Select the correct answer. What property of a wave remains unchanged when a wave enters a different medium? O A amplitude OB. frequency OC. wavelength OD. velocity O E. density Reset

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jaliyahobrien0 jaliyahobrien0

17-12-2020

a and b ik thats the awser becuse imjust did it

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evelyngto209 evelyngto209

09-03-2021

Answer:

B frequency

Explanation:

if the frequency changes so does the energy and that doesn't happen to EM waves entering a medium by the conservation of energy

Correct me if im wrong but im 100% its B

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