MCQ
The radius of a circle whose radius is $5$ units and whose centre lies on the origin. The co-ordinates of any point lies on the circle and on the $y-$axis are:
- A$(5, 0)$ only
- B$(0, 5)$ only
- C$(5, 0)$ or $(-5, 0)$
- ✓$(0, 5)$ or $(0, -5)$
✓
Answer
Correct option: D.
$(0, 5)$ or $(0, -5)$
Since point lies on the y-axis so it can lie in two-point one in positive direction and another is negative direction of y-axis.So point will be $(0, 5)$ or $(0, -5)$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The graph of the line $x = -2$ passes through:
→The linear equation 3x - 5y = 15 has
The perimeter of an isosceles right triangle having area $100 cm^2$ is
→If the mean of $x, x + 3, x + 5, x + 7, x + 10$ is $9,$ the mean of the last three observation is:
→Write the correct answer in the following: In a frequency distribution, the mid value of a class is $10$ and the width of the class is. The lower limit of the class is:
→The point $(3, 0)$ lies on:
→The simplest from of $0.5\bar{7}$ is:
→The number of solid sphere each $6\ cm$ in diameter, which can be moulded from a solid cylinder of height $45\ cm$ and diameter $4\ cm$ without any loss, is:
→In the given figure, $O$ is the centre of a circle and diameter $AB$ bisects the chord $CD$ at a point $E$ such that $CE = ED = 8\ cm$ and $EB = 4\ cm$. The radius of the circle is:
→→