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Question
The point whose ordinate is 4 and which lies on y-axis is ______.
Options
(4, 0)
(0, 4)
(1, 4)
(4, 2)
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Solution
The point whose ordinate is 4 and which lies on y-axis is (0, 4).
Explanation:
Given ordinate of the point is 4 and the point lies on Y-axis, so its abscissa is zero.
Hence, the required point is (0, 4).
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Assertion (A): The point (0, 4) lies on y-axis.
Reason (R): The x-coordinate of a point on y-axis is zero.
