Home
Class 11
PHYSICS
Which ofthe sets given below may represe...

Which ofthe sets given below may represent the magnitydes of three vectors adding to zero? (A) 2,4, 8 (B) 4, 8, 16 (C)1 , 2, 1 (D) 0.5,1,2

A

`2,3,7`

B

`3,5,10`

C

`1,2,15`

D

`0.5,1,2`

Text Solution

Verified by Experts

The correct Answer is:
C
(c): We must be able to from a triangle with the given magnitude . We can see that it is only option (c) in which triangle can be made . Hence , option (c) is correct .
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PLANE

    MODERN PUBLICATION|Exercise COMPETITION FILE OBJECTIVE TYPE QUESTIONS (B. Multiple Choice Questions)|38 Videos

  • MOTION IN A PLANE

    MODERN PUBLICATION|Exercise COMPETITION FILE OBJECTIVE TYPE QUESTIONS (JEE (Main) & Other Boards for Engineering Entrance)|14 Videos

  • MOTION IN A PLANE

    MODERN PUBLICATION|Exercise Revision Exercises (Numerical Problems)|26 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    MODERN PUBLICATION|Exercise Chapter Practise Test|16 Videos

  • MOTION IN A STRAIGHT LINE

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|16 Videos

Similar Questions

Explore conceptually related problems

Which of the sets given below may represent the magnitudes of three vectors adding to zero?

Given the sets A = {1,3,5}, B = {2,4,6} and C = {0,2,4,6,8} , which of the following may be considered as universal set(s) for all the three sets A,B and C ? (i) {0,1,2,3,4,5,6} (ii) phi (iii) {0,1,2,3,4,5,6,7,8,9,10} (iv) {1,2,3,4,5,6,7,8} .

The number of real solutions of the equation (6-x)^4+(8-x)^4=16 is (A) 1 (B) 2 (C) 4 (D) 0

Which of the following is not a solution of the equation 3x -4y = 8? (A) (4,1) (B) (8,4) (C ) (1,4) (D) (0, -2)

Which of the following cannot be the probability of occurrence of an event? 0.2 (b) 0.4(c)0.8(d)1.6

From the sets given below , select equal sets and equivalent sets: A={0,a}, B= {1,2,3,4}, C={4,8,12}, D={3,1,2,4}, E= {1,0}, F={8,4,12}, G={1,5,7,11} , H= {a,b} .

Which of the following sets are disjoint ? A = {2,3},B={4,5,6} C = {3,5,8},D={1,5,7} .

Which of the following is a solution of the equation 2x-y=16 ? (A) (8,-1) (B) (5,-5) (C ) (6,1) (D) (9,2)

From the sets , given below , select examples of equal sets : A={2,4,12},B={1,2,3,4} C={4,8,12,14},D={3,1,4,2} E={-1,1},F={0,0} , G={1,-1},H={0,1} .

If the ratio of volumes of two spheres is 1:8, then the ratio of their surface area is 1:2 (b) 1:4 (c) 1:8 (d) 1:16

MODERN PUBLICATION-MOTION IN A PLANE -COMPETITION FILE OBJECTIVE TYPE QUESTIONS (A. Multiple Choice Questions)
  1. There are two vectors of equal magnitudes. When these vectors are adde...

    Text Solution

    |

  2. If the magnitude of sum of two vectors is equal to the magnitude of di...

    Text Solution

    |

  3. Which ofthe sets given below may represent the magnitydes of three vec...

    Text Solution

    |

  4. It is given that vecR=vecP+vecQ . Angle between vectors vecP and vecQ ...

    Text Solution

    |

  5. If for two vector vecA and vecB sum (vecA+vecB) is perpendicular to th...

    Text Solution

    |

  6. Magnitude of the cross product of the two vectors (vecA and vecB) is e...

    Text Solution

    |

  7. If the sum of two unit vectors is a unit vector, prove that the mag...

    Text Solution

    |

  8. There are two vectors having magnitudes a and b (a gt b) . Ratio of t...

    Text Solution

    |

  9. Angular between two vectors vec A and vecB is theta . Resulatnt of the...

    Text Solution

    |

  10. Let vecC=vecA+vecB

    Text Solution

    |

  11. The resultant of vecA and vecB makes an angle alpha with vecA and vec ...

    Text Solution

    |

  12. Two vectors vec A and vecB are joined with their tails at the same po...

    Text Solution

    |

  13. A particle is projected with a speed u at an angle theta with the hor...

    Text Solution

    |

  14. In a projectile motion the velocity

    Text Solution

    |

  15. Two particles are projected simultaneously from a point with differen...

    Text Solution

    |

  16. Two particle A and B are projectied from the same point at angles 37^(...

    Text Solution

    |

  17. A trolley is moving with velocity v(1) in the horizontal direction . A...

    Text Solution

    |

  18. Two objects A and B are horizontal at angles 45^(@) and 60^(@) respect...

    Text Solution

    |

  19. Two particles A and B are projected simultaneously in horizontal direc...

    Text Solution

    |

  20. An object is projected with speed u and range of the projectile is fou...

    Text Solution

    |