The length of subnormal to the parabola y2=4 ax at any point is equal to
azam ansari , 11 Years ago
Grade 12
Analytical Geometry> The length of subnormal to the parabola y...
1 AnswersRinkoo Gupta
The length od the subnormal is always constant and is eqaul to the semi latusrectum i.e. 2a
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Rinkoo Gupta
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