The graph below shows how the brightness of a star changes over time due to the fact that it is orbited by an exoplanet. How does the exoplanet’s orbital period around its star compare to the orbital period of the Earth around the Sun? Lab 3- Detecting Exoplanets - Report - WordXSavanna JohnsonHomeDesignViewShareFileInsertDrawLayoutReferencesMailingsReviewHelpTell me what you want to doO FindA A AaAавьссDс AавbсcDe AaBbC AаBЬСс[ АаВ Аавьссс АавыСсDTimes New F12ab ReplaceECopyPasteв IU-abe X, X*Aa A-Subtle Em...T NormalT No Spac...Heading 1Heading 2TitleSubtitleFormat PainterSelectClipboardFontParagraphStylesEditing1. The graph below shows how the brightness of a star changes over time due to the fact that itis orbited by an exoplanet. How does the exoplanet's orbital period around its star compare tothe orbital period of the Earth around the Sun?>Time12151836(months)a) It is greater than Earth's orbital periodb) It is less than Earth's orbital periodc) They are equalSaving AutoRecovery file Lab 3 - Detecting Exoplanets Report:734 wordsPage 2 of 6120%4:42 PMO Type here to search11/25/2019BrightnesΤΣΙΣ

The orbital period of an exoplanet can be determined by taking the time difference(Δt) between two…

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