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GUJCET · Maths · Differential Equations
The length of sub normal to the any point is always constant then, curve is ____________ .
- A Rectangular Hyperbola
- B Hyperbola
- C ellipse
- D Parabola
Answer & Solution
Correct Answer
(D) Parabola
Step-by-step Solution
Detailed explanation
Let the subnormal length be \(k\). \(y \frac{dy}{dx} = k\)
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