JEE Questions for Maths Circle And System Of Circles Quiz 9 - MCQExams.com


Maths-Circle and System of Circles-13389.png
  • 7 and 12
  • Only 7
  • Only 12
  • None of these

Maths-Circle and System of Circles-13391.png

  • Maths-Circle and System of Circles-13392.png
  • 2)
    Maths-Circle and System of Circles-13393.png

  • Maths-Circle and System of Circles-13394.png

  • Maths-Circle and System of Circles-13395.png

Maths-Circle and System of Circles-13397.png

  • Maths-Circle and System of Circles-13398.png
  • 2)
    Maths-Circle and System of Circles-13399.png

  • Maths-Circle and System of Circles-13400.png

  • Maths-Circle and System of Circles-13401.png

Maths-Circle and System of Circles-13403.png

  • Maths-Circle and System of Circles-13404.png
  • 2)
    Maths-Circle and System of Circles-13405.png

  • Maths-Circle and System of Circles-13406.png
  • None of these

Maths-Circle and System of Circles-13408.png

  • Maths-Circle and System of Circles-13409.png
  • 2)
    Maths-Circle and System of Circles-13410.png

  • Maths-Circle and System of Circles-13411.png
  • None of these

Maths-Circle and System of Circles-13413.png

  • Maths-Circle and System of Circles-13414.png
  • 2)
    Maths-Circle and System of Circles-13415.png

  • Maths-Circle and System of Circles-13416.png

  • Maths-Circle and System of Circles-13417.png

Maths-Circle and System of Circles-13419.png

  • Maths-Circle and System of Circles-13420.png
  • 2)
    Maths-Circle and System of Circles-13421.png

  • Maths-Circle and System of Circles-13422.png

  • Maths-Circle and System of Circles-13423.png

Maths-Circle and System of Circles-13425.png
  • –35, –15
  • –35, 15
  • 35, 15
  • 35, –15

Maths-Circle and System of Circles-13427.png
  • 1
  • 2
  • 3
  • 4

Maths-Circle and System of Circles-13429.png

  • Maths-Circle and System of Circles-13430.png
  • 2)
    Maths-Circle and System of Circles-13431.png

  • Maths-Circle and System of Circles-13432.png

  • Maths-Circle and System of Circles-13433.png

Maths-Circle and System of Circles-13435.png

  • Maths-Circle and System of Circles-13436.png
  • 2)
    Maths-Circle and System of Circles-13437.png

  • Maths-Circle and System of Circles-13438.png

  • Maths-Circle and System of Circles-13439.png

Maths-Circle and System of Circles-13441.png

  • Maths-Circle and System of Circles-13442.png
  • 2)
    Maths-Circle and System of Circles-13443.png

  • Maths-Circle and System of Circles-13444.png

  • Maths-Circle and System of Circles-13445.png

Maths-Circle and System of Circles-13447.png

  • Maths-Circle and System of Circles-13448.png
  • 2)
    Maths-Circle and System of Circles-13449.png

  • Maths-Circle and System of Circles-13450.png

  • Maths-Circle and System of Circles-13451.png

Maths-Circle and System of Circles-13453.png

  • Maths-Circle and System of Circles-13454.png
  • 2)
    Maths-Circle and System of Circles-13455.png

  • Maths-Circle and System of Circles-13456.png

  • Maths-Circle and System of Circles-13457.png

Maths-Circle and System of Circles-13459.png
  • Length of AB is constant
  • PA and PB are always equal

  • Maths-Circle and System of Circles-13460.png
  • None of these

Maths-Circle and System of Circles-13462.png
  • 2
  • 1
  • 4
  • 3

Maths-Circle and System of Circles-13464.png

  • Maths-Circle and System of Circles-13465.png
  • 2)
    Maths-Circle and System of Circles-13466.png

  • Maths-Circle and System of Circles-13467.png
  • None of these

Maths-Circle and System of Circles-13468.png

  • Maths-Circle and System of Circles-13469.png
  • 2)
    Maths-Circle and System of Circles-13470.png

  • Maths-Circle and System of Circles-13471.png

  • Maths-Circle and System of Circles-13472.png

Maths-Circle and System of Circles-13474.png

  • Maths-Circle and System of Circles-13475.png
  • 2)
    Maths-Circle and System of Circles-13476.png

  • Maths-Circle and System of Circles-13477.png

  • Maths-Circle and System of Circles-13478.png

Maths-Circle and System of Circles-13479.png
  • (7, 3)
  • (7, 4)
  • (7, 8)
  • (7, 2)

Maths-Circle and System of Circles-13481.png

  • Maths-Circle and System of Circles-13482.png
  • 2)
    Maths-Circle and System of Circles-13483.png

  • Maths-Circle and System of Circles-13484.png

  • Maths-Circle and System of Circles-13485.png

Maths-Circle and System of Circles-13487.png
  • 5, –35
  • –5, 35
  • 7, –32
  • –7, 32
  • 3, –13

Maths-Circle and System of Circles-13489.png

  • Maths-Circle and System of Circles-13490.png
  • 2)
    Maths-Circle and System of Circles-13491.png
  • (2, –7)
  • (–2, –5)
If the tangent at a point P(x,y) of a curve perpendicular to the line that joints origin with the point P, then the curve is
  • Circle
  • Parabola
  • Ellipse
  • Straight line

Maths-Circle and System of Circles-13494.png
  • 0
  • 1
  • –1
  • Depends on h

Maths-Circle and System of Circles-13496.png

  • Maths-Circle and System of Circles-13497.png
  • 2)
    Maths-Circle and System of Circles-13498.png

  • Maths-Circle and System of Circles-13499.png

  • Maths-Circle and System of Circles-13500.png

Maths-Circle and System of Circles-13502.png
  • 1
  • –1

  • Maths-Circle and System of Circles-13503.png

  • Maths-Circle and System of Circles-13504.png

Maths-Circle and System of Circles-13506.png

  • Maths-Circle and System of Circles-13507.png
  • 2)
    Maths-Circle and System of Circles-13508.png

  • Maths-Circle and System of Circles-13509.png

  • Maths-Circle and System of Circles-13510.png
A circle with centre (a, b) passes through the origin. The equation of the tangent to the circle at the origin is

  • Maths-Circle and System of Circles-13512.png
  • 2)
    Maths-Circle and System of Circles-13513.png

  • Maths-Circle and System of Circles-13514.png

  • Maths-Circle and System of Circles-13515.png

Maths-Circle and System of Circles-13517.png
  • (2, 1)
  • (1, –2)
  • (1, 2)
  • (–1, 2)

Maths-Circle and System of Circles-13519.png

  • Maths-Circle and System of Circles-13520.png
  • 2)
    Maths-Circle and System of Circles-13521.png

  • Maths-Circle and System of Circles-13522.png

  • Maths-Circle and System of Circles-13523.png

Maths-Circle and System of Circles-13525.png

  • Maths-Circle and System of Circles-13526.png
  • 2)
    Maths-Circle and System of Circles-13527.png

  • Maths-Circle and System of Circles-13528.png

  • Maths-Circle and System of Circles-13529.png

Maths-Circle and System of Circles-13531.png

  • Maths-Circle and System of Circles-13532.png
  • 2)
    Maths-Circle and System of Circles-13533.png

  • Maths-Circle and System of Circles-13534.png
  • None of these

Maths-Circle and System of Circles-13536.png
  • 20
  • 30
  • 40
  • 50

Maths-Circle and System of Circles-13538.png

  • Maths-Circle and System of Circles-13539.png
  • 2)
    Maths-Circle and System of Circles-13540.png

  • Maths-Circle and System of Circles-13541.png

  • Maths-Circle and System of Circles-13542.png

Maths-Circle and System of Circles-13544.png

  • Maths-Circle and System of Circles-13545.png
  • 2)
    Maths-Circle and System of Circles-13546.png

  • Maths-Circle and System of Circles-13547.png

  • Maths-Circle and System of Circles-13548.png

Maths-Circle and System of Circles-13550.png
  • Straight line
  • Circle
  • Parabola
  • Ellipse

Maths-Circle and System of Circles-13552.png

  • Maths-Circle and System of Circles-13553.png
  • 0

  • Maths-Circle and System of Circles-13554.png

  • Maths-Circle and System of Circles-13555.png

Maths-Circle and System of Circles-13557.png

  • Maths-Circle and System of Circles-13558.png
  • 20

  • Maths-Circle and System of Circles-13559.png

  • Maths-Circle and System of Circles-13560.png

Maths-Circle and System of Circles-13562.png

  • Maths-Circle and System of Circles-13563.png
  • 2)
    Maths-Circle and System of Circles-13564.png

  • Maths-Circle and System of Circles-13565.png
  • None of these
Consider the following statements
Maths-Circle and System of Circles-13567.png
  • Both A and R arae true and R is the correct explanation of A
  • Both A and R are true but R is not the correct explanation of A
  • A is true but R is false
  • A is false but R is true

Maths-Circle and System of Circles-13569.png

  • Maths-Circle and System of Circles-13570.png
  • 2)
    Maths-Circle and System of Circles-13571.png

  • Maths-Circle and System of Circles-13572.png

  • Maths-Circle and System of Circles-13573.png

  • Maths-Circle and System of Circles-13574.png

Maths-Circle and System of Circles-13576.png
  • 1
  • 2
  • 3
  • 4

Maths-Circle and System of Circles-13578.png

  • Maths-Circle and System of Circles-13579.png
  • 2)
    Maths-Circle and System of Circles-13580.png

  • Maths-Circle and System of Circles-13581.png

  • Maths-Circle and System of Circles-13582.png

Maths-Circle and System of Circles-13584.png

  • Maths-Circle and System of Circles-13585.png
  • 2)
    Maths-Circle and System of Circles-13586.png

  • Maths-Circle and System of Circles-13587.png

  • Maths-Circle and System of Circles-13588.png
y = mx is a chord of a circle of radius a and the diameter of the circle lies along x-axis and one end of this chord in origin. The equation of the circle described on this chord as diameters is

  • Maths-Circle and System of Circles-13590.png
  • 2)
    Maths-Circle and System of Circles-13591.png

  • Maths-Circle and System of Circles-13592.png

  • Maths-Circle and System of Circles-13593.png

Maths-Circle and System of Circles-13595.png

  • Maths-Circle and System of Circles-13596.png
  • 2)
    Maths-Circle and System of Circles-13597.png

  • Maths-Circle and System of Circles-13598.png

  • Maths-Circle and System of Circles-13599.png

Maths-Circle and System of Circles-13601.png

  • Maths-Circle and System of Circles-13602.png
  • 2)
    Maths-Circle and System of Circles-13603.png

  • Maths-Circle and System of Circles-13604.png

  • Maths-Circle and System of Circles-13605.png

Maths-Circle and System of Circles-13607.png

  • Maths-Circle and System of Circles-13608.png
  • 2)
    Maths-Circle and System of Circles-13609.png

  • Maths-Circle and System of Circles-13610.png

  • Maths-Circle and System of Circles-13611.png

Maths-Circle and System of Circles-13613.png

  • Maths-Circle and System of Circles-13614.png
  • 2)
    Maths-Circle and System of Circles-13615.png

  • Maths-Circle and System of Circles-13616.png
  • None of these
0:0:1


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