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Roni pramanik Asked a Question
January 18, 2021 9:25 pmpts 30 pts
please answer my question as soon as possible ... .... ..
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  • Amol thankyou
    And D is the correct option As all the first three options contribute to lowering the energy of sublimation in helium
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  • Priyanshu kumar
    All statements are correct
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    Roni pramanik
    sir why c correct
  • Roni pramanik
    I think a and c not correct because a of he is zero
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