On which axis will the terminal side of ( \frac{15\pi}{2} ) radians lie?
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Answer and explanation
Correct answer: Negative (y)-axis
( \frac{15\pi}{2}-6\pi=\frac{3\pi}{2} ), and ( \frac{3\pi}{2} ) lies on the negative (y)-axis. Subtract multiples of (2\pi) to identify the axis.
Frequently asked questions
What is the correct answer to this question?
Negative (y)-axis
Why is this the correct answer?
( \frac{15\pi}{2}-6\pi=\frac{3\pi}{2} ), and ( \frac{3\pi}{2} ) lies on the negative (y)-axis. Subtract multiples of (2\pi) to identify the axis.
Which subject and chapter does this question cover?
This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.
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