Q. 1 atomic mass unit is equal to
A) $\frac{1}{25}$ (mass of $F_{2}$ molecule)
B) $\frac{1}{14}$ (mass of $N_{2}$ molecule)
C) $\frac{1}{12}$ (mass of one $C$-atom)
D) $\frac{1}{16}$ (mass of $O_{2}$ molecule)
Explanation
The correct answer is Option C: $\frac{1}{12}$ (mass of one $C$-atom).
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.