Question:
A focal chord of the parabola y2 = 8x in inclined to x-axis at an angle tan-13. Then its length is equal to:
A focal chord of the parabola y2 = 8x in inclined to x-axis at an angle tan-13. Then its length is equal to:
Updated On: Dec 14, 2024
- \(\frac{80}{3}\)
- \(\frac{80}{9}\)
- \(\frac{40}{3}\)
- \(\frac{40}{9}\)
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The Correct Option is B
Solution and Explanation
The correct option is (B): \(\frac{80}{9}\)
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