MCQ
30 mg is the same mass as:
- A0.0003 kg
- ✓0.03 g
- C300 decigrams
- D0.3 grams
✓
Answer
Correct option: B.
0.03 g
(b) 0.03 g
Explanation: since $1000 mg =1 g$
$
\begin{aligned}
& \therefore 30 mg \\
& =[(1 / 1000) \times 30] g \\
& =0.03 g
\end{aligned}
$
Explanation: since $1000 mg =1 g$
$
\begin{aligned}
& \therefore 30 mg \\
& =[(1 / 1000) \times 30] g \\
& =0.03 g
\end{aligned}
$
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