TS EAMCET · Maths · Parabola
Let and be two focal chords of the parabola . If and then
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
Given, Equation of parabola is y2=16x, so on comparing with y2=4ax we get a=4, Now given P=4,8 and R=16,16, Now we know that parametric point of given parabola will be at2,2at≡4t2,8t Now parameter for 4,8 on comparing will be t=1 and similarly for point 16,16 t=2 Now we…
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