Home
Class 11
PHYSICS
Which of the following is NOT essential ...

Which of the following is NOT essential for three forces to produce zero resultant?

A

They should be in same plane.

B

It should be possible to represent them by the three sides of a triangle taken in the same order.

C

They should act along the sides of parallelogram.

D

The resultant of any two forces should be equal and opposite to the third force.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SCALARS AND VECTORS

    TARGET PUBLICATION|Exercise Competitive Thinking|64 Videos

  • SCALARS AND VECTORS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos

  • SCALARS AND VECTORS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos

  • REFRACTION OF LIGHT

    TARGET PUBLICATION|Exercise EVALUATION TEST|15 Videos

  • SEMICONDUCTORS

    TARGET PUBLICATION|Exercise EXERCISE|147 Videos

Similar Questions

Explore conceptually related problems

Which of the following is NOT an example of real force ?

Which one of the following is not force ?

Choose the correct alternative Which of the following is most essential for the functioning of a computer?

Which of the following has bonds order three ?

which of the following is correct order for forces?

Which of the following is NOT true about electric lines of forces?

Which of the following vitamins is essential for the synthesis of NADH_(2) ?

Which of the following produces uniform electric field?

TARGET PUBLICATION-SCALARS AND VECTORS-Critical Thinking
  1. Angular momentum is

    Text Solution

    |

  2. The component of a vector may be

    Text Solution

    |

  3. Which of the following is NOT essential for three forces to produce ze...

    Text Solution

    |

  4. Following sets of three forces act on a body. Whose resultant can not ...

    Text Solution

    |

  5. If more than one forces are acting on a heavy rigid body such that the...

    Text Solution

    |

  6. The vector projection of a vector 3hat(i)+4hat(k) on y-axis is

    Text Solution

    |

  7. A vector is represented by 3hat(i)+hat(j)+2hat(k) Its length in XY pl...

    Text Solution

    |

  8. A particle is simultaneously acted by two forces equal to 4 N and 3N. ...

    Text Solution

    |

  9. The resultant of two vectors at right angles is 5 N. If the angle betw...

    Text Solution

    |

  10. vec(A) is a vector with magnitude A, then the unit vector hat(A) in th...

    Text Solution

    |

  11. If a unit vector is represented by 0.5 hat(i)-0.8 hat(j)+chat(k), then...

    Text Solution

    |

  12. A Unit vector in the direction of the negative of the vector (-hat(i)+...

    Text Solution

    |

  13. If vec(A)=2hat(i)+6hat(j)and vec(B)=4hat(i)+3hat(j), the vector having...

    Text Solution

    |

  14. If the sum of two unit vectors is a unit vector, then magnitude of dif...

    Text Solution

    |

  15. A vector of magnitude b is rotated through angle theta. What is the ch...

    Text Solution

    |

  16. The resultant of two vectors vec(P) and vec(Q) is vec(R ). If the magn...

    Text Solution

    |

  17. Choose the correct options A force vector applied on a mass is repres...

    Text Solution

    |

  18. Vector vec(A)=2hat(i)-3hat(j)+ahat(k)andvec(B)=12hat(i)-bhat(j)+6hat(k...

    Text Solution

    |

  19. If a 4hat(i)+3hat(j)+8hat(k) is perpendicular to the vector 4hat(j)-4h...

    Text Solution

    |

  20. A force vec(F)=3hat(i)+chat(j) +2hat(k) acting on a particle causes a ...

    Text Solution

    |