Question

Round off 2.0082 to four significant figures.

• A. 2.008
• B. 2.0082
• C. 2.009
• D. 2

Answer 1

The correct option is A 2.008

$2.0082=2.008$,

Here the digit $2$ is less than $5$ so $2.008$ is the closest value in four significant figures.