Correct: UV rays are used in sunbeds, Sound waves are longitudinal , Gamma waves are transverse, EM waves are all transverse, Gamma rays can cause cancer, Gamma rays are the shortest wavelengths, Radio waves are the longest wavelengths, Sound waves require a medium, EM waves do not require a medium, Mechanical waves do require a medium, Sound travels fastest in solids, EM waves travel fastest in a vacuum, EM waves travel slowest in solids, Waves carry energy, Incorrect: Sound waves are transverse, frequency = wave speed x wavelength, Gamma waves have long wavelengths, Radio waves have high frequencies, EM waves travel at different speeds, Electromagnetic waves are longitudinal, Microwaves have higher frequencies than x rays, Radio waves can cause cancer, X-rays have the most energy on the electromagnetic spectrum, Mechanical waves DO NOT require a medium, EM waves travel fastest in solids, Sound travels fastest in air, Sound travels in space, Waves carry matter,

True or False!? Electromagnetic Spectrum

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