MCQ
निम्न में amu का मान है:
- A$1.57 \times 10^{-24} kg$
- B$1.66 \times 10^{24} kg$
- C$1.99 \times 10^{-23} kg$
- ✓$1.66 \times 10^{-27} kg$
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(B)
(C)
का IUPAC नाम है-