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Physics, 14.10.2019 13:50 devonyam7965

Which pair of properties apply to both sound and electromagnetic waves?
a) both waves carry energy and refract.
b) both waves are longitudinal and carry energy.
eliminate
c) both waves are transverse and need a medium.
d) both waves carry energy and do not need a medium to travel through.

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Which pair of properties apply to both sound and electromagnetic waves?
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