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2020 MHT-CET PCB SET - 01 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CET2020 MHT-CET PCB SET - 011 Mark
MCQ
The normal concentration of $CO_2$ in atmosphere is $.........\%$
  • ✓
    $0.03 - 0.04$
  • B
    $0.01 - 0.03$
  • C
    $0.03 - 0.06$
  • D
    $0.05 - 0.08$
✓

Answer

Correct option: A.
$0.03 - 0.04$
$0.03 - 0.04$

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