MCQ
If $.0000058 = 5.8 \times 10^n, n =$
- A$-4$
- B$-5$
- ✓$-6$
- D$-7$
✓
Answer
Correct option: C.
$-6$
Given,$ 0.0000058 = 5.8 \times 10^{-6}$
$\Rightarrow 5.8 \times 10^{-6}= 5.8 \times 10^n$
$\Rightarrow n = -6$
$\Rightarrow 5.8 \times 10^{-6}= 5.8 \times 10^n$
$\Rightarrow n = -6$
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