Home
Class 12
PHYSICS
if |vecP + vecQ| = |vecP| + |vecQ| , t...

if ` |vecP + vecQ| = |vecP| + |vecQ| ` , the angle between the vectors ` vecP and vecQ ` is

A

`0^(@)`

B

`180^(@)`

C

`60^(@)`

D

`90^(@)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PLANE

    AAKASH INSTITUTE|Exercise Assignement section -B Objective (one option is correct)|24 Videos

  • MOTION IN A PLANE

    AAKASH INSTITUTE|Exercise Assignement section -C Objective (More than one option is correct)|5 Videos

  • MOTION IN A PLANE

    AAKASH INSTITUTE|Exercise Try yourself|48 Videos

  • MOCK_TEST_17

    AAKASH INSTITUTE|Exercise Example|15 Videos

  • MOTION IN A STRAIGHT LINE

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION - D)|15 Videos

Similar Questions

Explore conceptually related problems

If |vecP + vecQ|= | vecP| -|vecQ| , the angle between the vectors vecP and vecQ is

If |vecP + vecQ| = |vecP -vecQ| the angle between vecP and vecQ is

if vecP +vecQ = vecP -vecQ , then

If vecP.vecQ=PQ then angle between vecP and vecQ is

|vecP| = |vecQ| , |vecP +vecQ| = |vecP -vecQ| .Find the angle between P and Q

What is the angle between (vecP+vecQ) and (vecPxxvecQ)

Let vecp2hati+hatj-2hatk, vecq=hati+hatj. If vecr is a vector such that vecp. Vecr=|vecr|, |vecr-vecp|=2sqrt2 and the angle between vecp xx vecq and vecr is (pi)/(6) , then the value of |(vecpxxvecq)xx vecr| is equal to

The vectors vecP and vecQ have equal magnitudes of vecP +vecQ is n times the magnitude of vecP-vecQ , then angle between vecP and vecQ is:

If vecP xx vecQ=vecQ xx vecP , the angle between vecP and vecQ is theta(0^(@) lt theta lt 360^(@)) . The value of ' theta ' will be __________ ""^(@) .

AAKASH INSTITUTE-MOTION IN A PLANE-Assignement section -A Objective (one option is correct)
  1. The initial position of an object at rest is given by 3 hati - 8 hatj....

    Text Solution

    |

  2. If |vecP + vecQ|= | vecP| -|vecQ| , the angle between the vectors ve...

    Text Solution

    |

  3. if |vecP + vecQ| = |vecP| + |vecQ| , the angle between the vectors ...

    Text Solution

    |

  4. if vecP a+ vecQ =vec0 , then which of the following is necessarily t...

    Text Solution

    |

  5. A displacment vector fo magnitude 4 makes an angle 30^(@) with the x-...

    Text Solution

    |

  6. If |vecP + vecQ| = |vecP -vecQ| the angle between vecP and vecQ is

    Text Solution

    |

  7. if vecP +vecQ = vecP -vecQ , then

    Text Solution

    |

  8. At the topmost point of a trajectory, its velocity and acceleration ar...

    Text Solution

    |

  9. Two particles are projected with same speed but at angles of projectio...

    Text Solution

    |

  10. A cricket ball of mass m is hitted at the angle 45^(@) to the horizont...

    Text Solution

    |

  11. The pathe of a projectile is

    Text Solution

    |

  12. Two cyclists cycle along circular tracks of radii R(1) and R(2) at uni...

    Text Solution

    |

  13. Which of the following is not a projectile ?

    Text Solution

    |

  14. The maximum number of rectangualr components in which a vector can be ...

    Text Solution

    |

  15. If a stone projected from ground, takes 4 s to reach the topmost point...

    Text Solution

    |

  16. A projectille covers a horizontal distance of 6 m, when it reaches 10 ...

    Text Solution

    |

  17. An arrow shots from a bow with velocity v at an angle theta with the ...

    Text Solution

    |

  18. The maximum height attained by a ball projected with speed 20 ms^(-1)...

    Text Solution

    |

  19. The time of fight of an object projected with speed 20 ms^(-1) at an...

    Text Solution

    |

  20. The range of a projectile, when launched at an angle of 15^(@) with...

    Text Solution

    |