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PHSC102 - Midterm study Guide Questions And All Correct Answers
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PHSC102 - Midterm study Guide Questions And All Correct Answers How long does the sunspot cycle last, on average? a. about seven years b. about 76 years c. about 11 years d. between 25-35 years - Answer -about 11 years The vibrations of the Sun reveal information about a. the magne...
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