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What is the equation of the parabola with vertex (0,0) and contains a point (8,1)?
NETNUST Entry TestMathematicsConic Sections
The equation of the parabola, having directrix x=-2, focus (2,2) is:
NETNUST Entry TestMathematicsConic Sections
The equation of the parabola having its focus at the origin and directrix is parallel to y-axis is:
NETNUST Entry TestMathematicsConic Sections
The equation of the parabola, whose directrix is y=1, length of the latus rectum is 8 and opens downward is:
NETNUST Entry TestMathematicsConic Sections
The equation of the parabola with focus (-3,0) and directrix x-3, is:
NETNUST Entry TestMathematicsConic Sections
A chord passing through the focus of a parabola is called a:
NETNUST Entry TestMathematicsConic Sections
y=0 of the parabola $y^{2}=4ax$ is the equation of _________
NETNUST Entry TestMathematicsConic Sections
If (2,0) is the vertex and y-axis is the directrix of the parabola, then its focus is:
NETNUST Entry TestMathematicsConic Sections
If the focus is F(0,-a) and directrix is the line y=a, then equation of the parabola is:
NETNUST Entry TestMathematicsConic Sections
A line joining two distant points on a parabola is called a ________ of the parabola
NETNUST Entry TestMathematicsConic Sections
If the focus lies on the y-axis with coordinates F(0,a) and directrix of the parabola is y=-a, then equation of parabola is:
NETNUST Entry TestMathematicsConic Sections
e is a:
NETNUST Entry TestMathematicsConic Sections
The line through the focus and perpendicular to the directrix is called _______ of the parabola
NETNUST Entry TestMathematicsConic Sections
The vertex of the equation $y^{2}=4ax$ is
NETNUST Entry TestMathematicsConic Sections
If (0,4) and (0,2) are vertex and focus of the parabola respectively, then the equation of the parabola is:
NETNUST Entry TestMathematicsConic Sections
The point where the axis meets the parabola is called:
NETNUST Entry TestMathematicsConic Sections
On doubling the mass, the linear momentum and angular momentum of a body will
NETNUST Entry TestPhysicsWork and Energy
When we lift an object we do work against which of the following: (1)Friction (2)Gravity
NETNUST Entry TestPhysicsWork and Energy
Joule =
NETNUST Entry TestPhysicsWork and Energy
Work done by a retarding force Is?
NETNUST Entry TestPhysicsWork and Energy
Value of solar constant at the Earth's atmosphere is
NETNUST Entry TestPhysicsWork and Energy
Escape velocity of moon is
NETNUST Entry TestPhysicsWork and Energy
Which of the following is a unit of Work?
NETNUST Entry TestPhysicsWork and Energy
Which of the following is a conservative field?
NETNUST Entry TestPhysicsWork and Energy
Minimum velocity needed to put the satellite into orbit is
NETNUST Entry TestPhysicsWork and Energy