Question

On a thermometer, which measures temperature in degree celsius, there are 10 small divisions between $1{}^{\circ }C$ and $2{}^{\circ }C$. Each small division will be equal to _____.

• A. ${0.5}^{\circ }C$
• B. ${0.1}^{\circ }C$
• C. ${0.2}^{\circ }C$
• D. ${0.4}^{\circ }C$

Answer 1

The correct option is B ${0.1}^{\circ }C$

The distance between two big divisions equals $1^{\circ }C$. It is divided into 10 small divisions, then, each division is
$\Rightarrow$$\frac{1}{10}={0.1}^{\circ }C$