TS EAMCET · Maths · Application of Derivatives
The ratio between the length of subtangent at any point other than origin on the parabola \(y^2=16 a x\) and the abscissa of that point is
- A \(1: 3\)
- B \(1: 4\)
- C \(1: 2\)
- D \(2: 1\)
Answer & Solution
Correct Answer
(D) \(2: 1\)
Step-by-step Solution
Detailed explanation
Let \(\left(x_1, y_1\right)\) be any point other than origin on the parabola \(y^2=16 a x\). Then, length of subtangent at…
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