1

IIT-JEE 2002

MCQ (Single Correct Answer)

+4

-1

Locus of mid point of the portion between the axes of $$x$$ $$\cos \alpha + y\sin \alpha = p$$ where $$p$$ is constant is

2

IIT-JEE 2002

MCQ (Single Correct Answer)

+4

-1

If the pair of lines $$a{x^2} + 2hxy + b{y^2} + 2gx + 2fy + c = 0$$ intersect on the $$y$$ axis then

3

IIT-JEE 2002

MCQ (Single Correct Answer)

+4

-1

The pair of lines represented by

$$3a{x^2} + 5xy + \left( {{a^2} - 2} \right){y^2} = 0$$ are perpendicular to each other for

$$3a{x^2} + 5xy + \left( {{a^2} - 2} \right){y^2} = 0$$ are perpendicular to each other for

4

IIT-JEE 2002 Screening

MCQ (Single Correct Answer)

+3

-0.75

Let $$0 < \alpha < {\pi \over 2}$$ be fixed angle. If $$P = \left( {\cos \theta ,\,\sin \theta } \right)$$ and $$Q = \left( {\cos \left( {\alpha - \theta } \right),\,\sin \left( {\alpha - \theta } \right)} \right),$$ then $$Q$$ is obtained from $$P$$ by

Questions Asked from Straight Lines and Pair of Straight Lines (MCQ (Single Correct Answer))

Number in Brackets after Paper Indicates No. of Questions

JEE Advanced 2013 Paper 1 Offline (1)
IIT-JEE 2011 Paper 1 Offline (1)
IIT-JEE 2008 Paper 2 Offline (2)
IIT-JEE 2007 (2)
IIT-JEE 2004 Screening (1)
IIT-JEE 2003 Screening (2)
IIT-JEE 2002 (4)
IIT-JEE 2002 Screening (3)
IIT-JEE 2001 Screening (2)
IIT-JEE 2000 Screening (2)
IIT-JEE 1999 (2)
IIT-JEE 1998 (2)
IIT-JEE 1995 (1)
IIT-JEE 1994 (2)
IIT-JEE 1992 (1)
IIT-JEE 1990 (1)
IIT-JEE 1988 (1)
IIT-JEE 1986 (2)
IIT-JEE 1983 (1)
IIT-JEE 1980 (1)
IIT-JEE 1979 (1)

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