Home
Class 11
MATHS
A line passes through (1,0). The slope o...

A line passes through (1,0). The slope of the line, for which its intercept between `y = x-2 and y=-x + 2` subtends a right angle at the origin is

A

`pm(2)/(3)`

B

`pm(3)/(2)`

C

`pm1`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • STRAIGHT LINES

    OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|34 Videos

  • STRAIGHT LINES

    OBJECTIVE RD SHARMA ENGLISH|Exercise SECTION - II (ASSERTION - REASON TYPE MCQs|1 Videos

  • SETS

    OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|30 Videos

Similar Questions

Explore conceptually related problems

A line passes through (2,0). Then which of the following is not the slope of the line, for which its intercept between y=x-1 and y=-x+1 subtends a right angle at the origin?

The condition on a and b , such that the portion of the line a x+b y-1=0 intercepted between the lines a x+y=0 and x+b y=0 subtends a right angle at the origin, is a=b (b) a+b=0 a=2b (d) 2a=b

The portion of the line x+3y-1 =0 intersepted between the lines ax+y+1 = 0 and x + 3y =0 subtend a right angle at origin , then the value of |a| is

A line passes through P(1,2) such that the portion of the line intercepted between the axes is bisected at P. The equation of the line is (i) x+2y-5=0 (ii) x-y+1=0 (iii) x+y-3=0 (iv) 2x+y-4=0

A line passes through (-3,4) and the portion of the line intercepted between the coordinate axes is bisected at the point then equation of line is (A) 4x-3y+24=0 (B) x-y-7=0 (C) 3x-4y+25=0 (D) 3x-4y+24=0

(A) Number of values of a for which the common chord of the circles x^2+y^2=8 and (x-a)^2+y^2=8 subtends a right angle at the origin is

Number of values of a for which the common chord of the circles x^2+y^2=8 and (x-a)^2+y^2=8 subtends a right angle at the origin is

A line passes through (x_1,y_1) and (h , k) . If slope of the line is m, show that k-y_1=m(h-x_1) .

A line passes through (x_1,y_1) and (h , k) . If slope of the line is m, show that k-y_1=m(h-x_1) .

A line passes through the point (2,2) and is perpendicular to the line 3x+ y Its y - Intercept is

OBJECTIVE RD SHARMA ENGLISH-STRAIGHT LINES-Exercise
  1. Find the range of (alpha,2+alpha) and ((3alpha)/2,a^2) lie on the oppo...

    Text Solution

    |

  2. A point moves such that the area of the triangle formed by it with ...

    Text Solution

    |

  3. Find the coordinates of the orthocentre of the triangle whose vertices...

    Text Solution

    |

  4. If the pair of straight lines xy - x - y +1=0 & the line ax+2y-3=0 are...

    Text Solution

    |

  5. If (-2,6) is the image of the point (4,2) with respect to line L=0, th...

    Text Solution

    |

  6. If the points (1, 2) and (3, 4) were to be on the opposite side of the...

    Text Solution

    |

  7. The coordinates of the image of the originf O with respect to the stra...

    Text Solution

    |

  8. A straight line of length 9 units slides with ends A, B always on x an...

    Text Solution

    |

  9. The area of the triangle formed by the axes & the line (cosh alpha -si...

    Text Solution

    |

  10. A line passes through (1,0). The slope of the line, for which its inte...

    Text Solution

    |

  11. What is the y intercept of the line that is parallel to y=3x and which...

    Text Solution

    |

  12. Given A-=(1,1) and A B is any line through it cutting the x-axis at Bd...

    Text Solution

    |

  13. Consider two intersecting (non-perpendicular lines L(1)=0 and L(2)=0 a...

    Text Solution

    |

  14. Through point P(-1,4), two perpendicular lines are drawn which interse...

    Text Solution

    |

  15. A triangle is formed by the lines x+y=0,x-y=0, and l x+m y=1. If la n ...

    Text Solution

    |

  16. If x1, y1 are the roots of x^2 +8x-97=0, x2, y2 are the roots of 4x^2 ...

    Text Solution

    |

  17. P is a point inside the triangle ABC. Lines are drawn through P, paral...

    Text Solution

    |

  18. If a x^3 + b y^3 + c x^2 y + d x y^2 =0 represents three distinct stra...

    Text Solution

    |

  19. If the line lx+my+n=0 intersects the curve ax^(2)+2hxy+by^(2)=1 at P a...

    Text Solution

    |

  20. The orthocentre of triangle with vertices (2,(sqrt3-1)/2) , (1/2,-1/2)...

    Text Solution

    |