Home
Class 12
MATHS
Write the projection of the vector h...

Write the projection of the vector ` hat i- hat j` on the vector ` hat i+ hat j`

Promotional Banner

Topper's Solved these Questions

  • CUET MOCK TEST 2022

    XII BOARDS PREVIOUS YEAR|Exercise Question|49 Videos

Similar Questions

Explore conceptually related problems

Find the projection of the vector hat i-hat j on the vector hat i+hat j

Write the projection of the vector hat i+3hat j+7hat k on the vector 2hat i-3hat j+6hat j+6hat j

Write the projection of the vector 2hat i-hat j+hat k on the vector vec b=hat i+2hat j+2hat k

Writhe the projection of the vector 7hat i+hat j-4hat k on the vector 2hat i+6hat j+3hat k

Write the projection of vector hat i+hat j+hat k along the vector hat j.

Find the projection of the vector hat i+3hat j+7hat k on the vector 7hat i-hat j+8hat k

Find the projection of the vector hat i+3hat j+7hat k on the vector 2hat i-3hat j+6hat k

(i) Find the projection of vec(a) on vec(b) if vec(a).vec(b)=8 and vec(b)=(2hat(i)+6hat(j)+3hat(k)) . (ii) Write the projection of the vector (hat(i)+at(j)) on the vector (hat(i)-hat(j)) .

What is the projection of the vector hat(i)-2 hat(j) + hat(k) on the vector 4hat(i) - 4hat(j)+ 7hat(k) ?

What is the projection of the vector hat(i)-2hat(j)-hat(k) on the vector 4hat(i)-4hat(j)+7hat(k) ?

XII BOARDS PREVIOUS YEAR-BOARD PAPER SOLUTIONS-All Questions
  1. If A=[[2, 3],[ 5,-2]], write A^(-1) in terms of A

    Text Solution

    |

  2. Using properties of determinants, prove the following: |[1,x,x^2],[...

    Text Solution

    |

  3. Write the projection of the vector hat i- hat j on the vector ha...

    Text Solution

    |

  4. Write the direction-cosines of the line joining the points (1, 0, 0...

    Text Solution

    |

  5. Differentiate the following function with respect to x : (log\ x)^...

    Text Solution

    |

  6. If y=log[x+sqrt(x^2+a^2)\ ] , show that ((x^2+a^2)(d^2\ y)/(dx^2)+x(dy...

    Text Solution

    |

  7. Evaluate: int0^(pi/4)(cos^2x)/(cos^2x+4sin^2x)dx\

    Text Solution

    |

  8. Evaluate: int1^3(x^2+x)dx

    Text Solution

    |

  9. Show that of all the rectangles inscribed in a given fixed circle, ...

    Text Solution

    |

  10. Using integration find the area of the triangular region whose side...

    Text Solution

    |

  11. Show that the function f in A=|R-{2/3}\ defined as f(x)=(4x+3)/(6x-4)...

    Text Solution

    |

  12. Find the equation of the plane which contains the line of intersect...

    Text Solution

    |

  13. Find a unit vector perpendicular to each of the vector vec a+ vec ...

    Text Solution

    |

  14. Find the angle between the following pair of lines: (-x+2)/(-2)=(y-...

    Text Solution

    |

  15. Probabilities of solving a specific problem independently by A and ...

    Text Solution

    |

  16. If x=a^s in^((-1))\ t ,\ y=a^cos^((-1))t ,\ show that (dy)/(dx)=-y/x

    Text Solution

    |

  17. Find the points on the curve y=x^3 at which the slope of the tangen...

    Text Solution

    |

  18. Find the intervals in which the function f given by f(x)=sinx+cosx ,\...

    Text Solution

    |

  19. A factory makes tennis rackets and cricket bats. A tennis racket ta...

    Text Solution

    |

  20. Suppose 5% of men and 0.25% of women have grey hair. A grey haired ...

    Text Solution

    |