Home
Class 12
MATHS
If the foot of perpendicular drawn from ...

If the foot of perpendicular drawn from the point `(1, 0, 3)` on a line passing through `( alpha, 7, 1)` is ` ((5)/(3), (7)/(3), (17)/(3))`, then `alpha` is equal to …………

A

3

B

6

C

5

D

4

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    KUMAR PRAKASHAN|Exercise Practice Paper - 13 (Section - A (Choose the correct option))|6 Videos

  • PROBABILITY

    KUMAR PRAKASHAN|Exercise Practice Paper - 13 (Section - B (Answer the following questions))|4 Videos

  • PROBABILITY

    KUMAR PRAKASHAN|Exercise Solutions of NCERT Exemplar Problems (Fillers) |5 Videos

  • MATRICES

    KUMAR PRAKASHAN|Exercise Practice Paper - 3 (Section - D)|1 Videos

  • RELATIONS AND FUNCTIONS

    KUMAR PRAKASHAN|Exercise Practice Paper - 1 (Section - D)|2 Videos

Similar Questions

Explore conceptually related problems

Find foot of perpendicular from point (2,3) on the line x+y+1=0 .

What is the length of foot of perpendicular drawn from the point P(3, 4, 5) on Y-axis ?

.......... is the foot of perpendicular from point (-2,3) to the line 2x-y-3=0 .

The coordinates of the foot of the perpendicular drawn from the point A(1, 0,3 ) to the join of the points B(4, 7, 1) and C(3, 5, 3) are

The foot of perpendicular drawn from the point P(1,0,2) on the line (x+1)/(3) = (y-2)/(-2) = (z+1)/(-1) is.......

L is the foot of the perpendicular drawn from a point (3, 4, 5) on X-axis. The coordinates of L are ____ .

Find the coordinates of the foot of perpendicular drawn from the point A(1, 8, 4) on the line joining the points B(0, -1, 3) and C(2, -3, -1).

The coordinates of the foot of perpendiculars from the point (2,3) on the line y=3 x+ 4 is given by,

KUMAR PRAKASHAN-PROBABILITY-Multiple Choice Questions (MCQs)
  1. Random variable X takes integer values from 1 to n with equal probabil...

    Text Solution

    |

  2. 8 coins are tossed togather. Then ………. is the probability of an event ...

    Text Solution

    |

  3. Mean and variance of the binomial distribution is 4 and 3 respectively...

    Text Solution

    |

  4. One ticket is selected from pack of 100 tickets numbered with 00, 01, ...

    Text Solution

    |

  5. Mean and variance of variable X of the binomial distribution are (7)/(...

    Text Solution

    |

  6. X and Y are independent binomial variables. B(5,(1)/(2)) and B(7,(1)/...

    Text Solution

    |

  7. 10 % bulbs are defective produced by some factory. 5 bulbs are selecte...

    Text Solution

    |

  8. Match the following Section I to Section II

    Text Solution

    |

  9. A coin is tossed 19 times random variable X denotes the numbers of hea...

    Text Solution

    |

  10. Mean and variance of random variable X are 2 and 1 respectively. Then ...

    Text Solution

    |

  11. Parameters of binomial distribution of variable X are 2n +1 and p =(1...

    Text Solution

    |

  12. A coin is tossed for some times. Probability to get head 7 times is th...

    Text Solution

    |

  13. The sum and product of mean and variance of one binomial distribution ...

    Text Solution

    |

  14. A dice is tossed 100 times. If even number is obtained on dice is succ...

    Text Solution

    |

  15. If P(E ) = 0.8, P(F) = 0.5 and P(E cap F) = 0.4 then P( E//F)=….........

    Text Solution

    |

  16. A random variable X has the following probability distribution : ...

    Text Solution

    |

  17. Choose the correct answer The probability of obtaining an even prime...

    Text Solution

    |

  18. An unbiased coin is tossed 5 times. Suppose that a variable X is assig...

    Text Solution

    |

  19. In a workshop, there are five machines and the probability of any one ...

    Text Solution

    |

  20. If the foot of perpendicular drawn from the point (1, 0, 3) on a line ...

    Text Solution

    |