A) \[8x-5=0\]
B) \[8x+5=0\]
C) \[5x+8=0\]
D) \[x-5=0\]
E) \[x-8=0\]
Correct Answer: A
Solution :
Given equation of conic, \[{{y}^{2}}=\frac{5x}{2}\] the length of focal\[\Rightarrow \]\[\frac{5}{8}\] \[\left( \because 4a=\frac{5}{2} \right)\] \[\Rightarrow \] \[x=\frac{5}{8}\] So, equation of latusrectum is, \[8x-5=0\]You need to login to perform this action.
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