Home
Class 12
MATHS
Define a vector from the geometrical con...

Define a vector from the geometrical concept.

Text Solution

Verified by Experts

The correct Answer is:
`2hat(i)-3hat(j)+6hat(k) " and " -2hat(i)+6hat(j)-3hat(k)`
Promotional Banner

Topper's Solved these Questions

  • VECTOR

    CHHAYA PUBLICATION|Exercise EXERCISE - SHORT ANSWER TYPE QUESTIONS|17 Videos

  • VECTOR

    CHHAYA PUBLICATION|Exercise EXERCISE - LONG ANSWER TYPE QUESTIONS|21 Videos

  • VECTOR

    CHHAYA PUBLICATION|Exercise EXERCISE - MCQ|12 Videos

  • TRIGONOMETRIC RATIOS [OR FUNCTIONS] OF POSITIVE ACUTE ANGLES

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Exams (Assertion -Reason Type )|2 Videos

Similar Questions

Explore conceptually related problems

Define null vector.

Define position vector.

If vec a , vec b ,a n d vec c are non-zero vectors such that vec a. vec b= vec a. vec c , then find the geometrical relation between the vectors.

Explain oxidation reduction on the light of electron concept.

Define a vector and a unit vector. Find in terms of vector vec(a) a unit vector in its direction.

Who initiated cell concept

Define the vector product of two vectors vec (a) and vec (b) . Give geometrical interpretation of vec (a) xx vec (b) . Show that the satisfies the distributive law .

Define oxidant and reductant in the light of electronic concept.

Define cloning vector. Give example.

CHHAYA PUBLICATION-VECTOR-EXERCISE - VERY SHORT ANSWER TYPE QUESTIONS
  1. Define a vector from the geometrical concept.

    Text Solution

    |

  2. Write two different vectors having the same magnitude.

    Text Solution

    |

  3. Write two different vectors having the same direction.

    Text Solution

    |

  4. Define the position vector of a point with respect to an origin. If ve...

    Text Solution

    |

  5. Define a vector and a unit vector. Find in terms of vector vec(a) a un...

    Text Solution

    |

  6. If vec(a)=2hat(i)-5hat(j)+3hat(k) " and " vec(b)=hat(i)-2hat(j)-4hat(k...

    Text Solution

    |

  7. If vec(a)=2hat(i)+3hat(j)-4hat(k) " and " vec(b)=hat(i)+2hat(j)+hat(k)...

    Text Solution

    |

  8. If vec(alpha)=2hat(i)-5hat(j)+4hat(k) " and " vec(beta)=hat(i)-4hat(j)...

    Text Solution

    |

  9. Show that the vectors -hat(i)+hat(j), -4hat(i)-6hat(j) " and " 5hat(i)...

    Text Solution

    |

  10. The position vectors of the points A, B and C are -5hat(i)+hat(j), 5ha...

    Text Solution

    |

  11. Using vector method show that the points A(-5,7), B(-4,5) and C(1, -5)...

    Text Solution

    |

  12. If vec(a)=hat(i)+hat(j) " and " vec(b)=4hat(i)-hat(j), find a unit vec...

    Text Solution

    |

  13. The position vectors of two given points P and Q are 8hat(i)+3hat(j) "...

    Text Solution

    |

  14. If vec(a)=4vec(i)-3hat(j) " and " vec(b)=-2hat(i)+5hat(j) are the posi...

    Text Solution

    |

  15. Find the vector from the origin to the intersection of the medians of ...

    Text Solution

    |

  16. (i) Determine the value of p for which the vectors phat(i)-5hat(j) " a...

    Text Solution

    |

  17. The position vectors of the points A and B are 3hat(i)-hat(j)+7hat(k) ...

    Text Solution

    |