Question

The length of the diameter of a circle is how many times the radius of the circle?

• A. $1$
• B. $2$
• C. $3$
• D. $4$

Answer 1

The correct option is B $2$

Diameter is the largest chord of a circle.

Also, the diameter is a straight line that passes through the centre of the circle.

We know, the distance between the center and any point on the circumference of the circle is the radius of the circle.

Therefore, we can say that length of the diameter is the double the length of the radius.

That is, diameter $=2\times$ radius.

Hence, option $B$ is correct.