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Mathematics, 18.07.2019 12:30 jjxt126
Which of the following is true about radiation from the sun? a.) it cannot travel through airb.)it can travel through vacuumc.)it is made up of rays that have the same frequencyd.)it is made up of rays that have the same wavelength
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Which of the following is true about radiation from the sun? a.) it cannot travel through airb.)it c...
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