Shraddha Asked a Question
September 8, 2020 4:21 pmpts 30 pts
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  • Priyanshu kumar thankyou
    Check for 29
    • cropped5083490988116762742.jpg
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    Priyanshu kumar
    option C for 29
  • Priyanshu kumar
    Hope this will helps you😊
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  • Shraddha
    but sir what is the significance of third lowest energg level
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