The co-ordinates of the extremities of the latus rectum of the parabol

1.	The co-ordinates of the extremities of the latus rectum of the parabola \[5{{y}^{2}}=4x\] are
A.	\[(1/5,\ 2/5),\ (-1/5,\ 2/5)\]
B.	\[(1/5,\ 2/5),\ (1/5,\ -2/5)\]
C.	\[(1/5,\ 4/5),\ (1/5,\ -4/5)\]
D.	None of these
Answer» C. \[(1/5,\ 4/5),\ (1/5,\ -4/5)\]

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The co-ordinates of the extremities of the latus rectum of the parabola \[5{{y}^{2}}=4x\] are

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