Mathematics - Circle Question with Solution | TestHub

MathematicsCircleMiscellaneous/MixedEasy2 minPYQ_2023

MathematicsEasysingle choice

The equation of the circle with centre $(0, 2)$ and radius 2 is $x^{2} + y^{2} - m y = 0$ . The value of $m$ is

Options:

Answer:

Solution:

Here $h = 0, k = 2$ and $r = 2$ . Therefore, the required equation of the circle is :
$(x - 0)^{2} + (y - 2)^{2} = (2)^{2}$
or $x^{2} + y^{2} - 4 y + 4 = 4$ or $x^{2} + y^{2} - 4 y = 0$

Stream:BITSATSubject:MathematicsTopic:CircleSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2023

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