Question

Angstrom ($\mathring{A}$) is equal to

• A. 0.01 $nm$
• B. 0.001 $nm$
• C. 0.0001 $nm$
• D. 0.00001 $nm$

Answer 1

Answer: (C)

Angstrom $(\mathring{A})=0.0001\mu m$
$1\mathring{A}=10^{-10}M=10^{-8}cm=10^{-7}nm=10^{-4}\mu$