Directrix of a parabola is x+y=2. If it's focus is origin, then latus rectum of the parabola is equal to -

Question

Directrix of a parabola is x+y=2. If it's focus is origin, then latus rectum of the parabola is equal to - (A) √2 units (B) 2 units (C) 2 √2 units (D) 4 units

Tardigrade Admin · Accepted Answer

Distance between directrix and focus is 2a

Q. Directrix of a parabola is $x + y = 2$ . If it's focus is origin, then latus rectum of the parabola is equal to -

$2$ units

2 units

$22$ units

4 units

Distance between directrix and focus is 2a

Q. Directrix of a parabola is x+y=2. If it's focus is origin, then latus rectum of the parabola is equal to -

2​ units

2 units

22​ units

4 units

Distance between directrix and focus is 2a

Q. Directrix of a parabola is $x + y = 2$ . If it's focus is origin, then latus rectum of the parabola is equal to -

$2$ units

$22$ units